-140=-5(7v-7)

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Solution for -140=-5(7v-7) equation:


Simplifying
-140 = -5(7v + -7)

Reorder the terms:
-140 = -5(-7 + 7v)
-140 = (-7 * -5 + 7v * -5)
-140 = (35 + -35v)

Solving
-140 = 35 + -35v

Solving for variable 'v'.

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

Add '35v' to each side of the equation.
-140 + 35v = 35 + -35v + 35v

Combine like terms: -35v + 35v = 0
-140 + 35v = 35 + 0
-140 + 35v = 35

Add '140' to each side of the equation.
-140 + 140 + 35v = 35 + 140

Combine like terms: -140 + 140 = 0
0 + 35v = 35 + 140
35v = 35 + 140

Combine like terms: 35 + 140 = 175
35v = 175

Divide each side by '35'.
v = 5

Simplifying
v = 5

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