What is the answer for 41 12d 7?
Answer and Explanation: If 41 = 12d - 7, d equals 4 .
How do you solve 3 Q 7 )= 27?
3(q-7)=27 One solution was found : q = 16 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : ... Statistical Measures In this section we will consider the definition and calculation of various statistical measures.
How do you solve 2x 7 =- 27?
2x+7=27. 2x+7=27. Subtract 7 from both sides. Subtract 7 from both sides. 2x=27-7. 2x=27−7. Subtract 7 from 27 to get 20. Subtract 7 from 27 to get 20. 2x=20. 2x=20. Divide both sides by 2. Divide both sides by 2. x=\frac{20}{2} x=220 Divide 20 by 2 to get 10. Divide 20 by 2 to get 10.
How to solve 9x 3y 12?
9x-3y = 12. 9x−3y=12. Subtract 9x from both sides. Subtract 9x from both sides. -3y=12-9x. −3y=12−9x. Divide both sides by -3. Divide both sides by −3. y=3x-4. y=3x−4.
How to solve 3x 12 15?
3 x + 12 = 15. 3x+12=15. Subtract 12 from both sides. Subtract 12 from both sides. 3x=15-12. 3x=15−12. Subtract 12 from 15 to get 3. Subtract 12 from 15 to get 3. 3x=3. 3x=3. Divide both sides by 3. Divide both sides by 3. x=\frac{3}{3} x=33 Divide 3 by 3 to get 1. Divide 3 by 3 to get 1.
15 related questions found
How to solve 13x 15 12x 16?
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13x-15-12x=16. Subtract 12x from both sides. x-15=16. Combine 13x and -12x to get x. x=16+15. Add 15 to both sides. x=31. Add 16 and 15 to get 31.
How to solve 8x 3x 15?
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8x-3x=15. Subtract 3x from both sides. 5x=15. Combine 8x and -3x to get 5x. x=\frac{15}{5} Divide both sides by 5. x=3. Divide 15 by 5 to get 3.
What is the solution of 6x 4y =- 12 8x 3y =- 2?
6x – 4y = –12; 8x – 3y = –2. ∴ (x,y) = (2, 6) is solution.
How to solve 8x 5y 9 3x 2y 4?
8x + 5y = 9. 3x + 2y = 4. So, the solution of the given pair of linear equations is x = -2,y = 5. Hence, the required solution of the given pair of linear equations is x = -2, y - 5.
What is 8x 3y =- 12 in slope intercept form?
8x-3y=12 Geometric figure: Straight Line Slope = 5.333/2.000 = 2.667 x-intercept = 12/8 = 3/2 = 1.50000 y-intercept = 12/-3 = 4/-1 = -4.00000 Rearrange: Rearrange the equation by ...
What is 4x 2y =- 12 and 4x 8y =- 24?
Answer and Explanation: −4x−2y=12;4x+8y=−24 − 4 x − 2 y = 12 ; 4 x + 8 y = − 24 . Hence, the answers are x=−2 and y=−2 .
How many solutions does Y =- 6x 2 12x 2y =- 4 have?
The linear system of equations y = -6x + 2 and -12x - 2y = -4 has infinitely many solutions.
What is the slope of 2x 4y =- 12?
Using the slope-intercept form, the slope is 12 .
What is the Y of 8x 5y 9 and 3x 2y 4?
Summary: On solving the following pair of linear equations by the substitution and cross-multiplication methods: 8x + 5 y = 9 and 3x + 2 y = 4 we get x = - 2, and y = 5.
How many solutions does y 2x 5 and 8x 4y =- 20 have?
The linear system y = 2x - 5 and -8x - 4y = -20 has only one solution.
What is the solution of 3x y 6 and 4x 2y 8?
SOLUTION: 3x + y = 6 4x + 2y = 8 First, solve the first equation for y to get y = −3x + 6. Then substitute −3x + 6 for y in the second equation. Use the solution for x and either equation to find y. The solution is (2, 0).
How many solutions does 2x 3y =- 6 3x 4y =- 12 have?
Therefore ; They are intersecting lines and get only one solution in common .
What is the slope of 8x 3y =- 15?
8x-3y=15 Geometric figure: Straight Line Slope = 5.333/2.000 = 2.667 x-intercept = 15/8 = 1.87500 y-intercept = 15/-3 = 5/-1 = -5.00000 Rearrange: Rearrange the equation by ...
How do I solve 8x 3 6x 9?
8x-3=6x-9. 8x−3=6x−9. Subtract 6x from both sides. Subtract 6x from both sides. 8x-3-6x=-9. 8x−3−6x=−9. Combine 8x and -6x to get 2x. Combine 8x and −6x to get 2x. 2x-3=-9. 2x−3=−9. Add 3 to both sides. ... 2x=-9+3. 2x=−9+3. Add -9 and 3 to get -6. ... 2x=-6. 2x=−6. Divide both sides by 2. ... x=\frac{-6}{2} x=2−6 Divide -6 by 2 to get -3.
