-7(v+8)=9v+40

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Solution for -7(v+8)=9v+40 equation:


Simplifying
-7(v + 8) = 9v + 40

Reorder the terms:
-7(8 + v) = 9v + 40
(8 * -7 + v * -7) = 9v + 40
(-56 + -7v) = 9v + 40

Reorder the terms:
-56 + -7v = 40 + 9v

Solving
-56 + -7v = 40 + 9v

Solving for variable 'v'.

Move all terms containing v to the left, all other terms to the right.

Add '-9v' to each side of the equation.
-56 + -7v + -9v = 40 + 9v + -9v

Combine like terms: -7v + -9v = -16v
-56 + -16v = 40 + 9v + -9v

Combine like terms: 9v + -9v = 0
-56 + -16v = 40 + 0
-56 + -16v = 40

Add '56' to each side of the equation.
-56 + 56 + -16v = 40 + 56

Combine like terms: -56 + 56 = 0
0 + -16v = 40 + 56
-16v = 40 + 56

Combine like terms: 40 + 56 = 96
-16v = 96

Divide each side by '-16'.
v = -6

Simplifying
v = -6

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