7(v-5)-2v=-20

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Solution for 7(v-5)-2v=-20 equation:


Simplifying
7(v + -5) + -2v = -20

Reorder the terms:
7(-5 + v) + -2v = -20
(-5 * 7 + v * 7) + -2v = -20
(-35 + 7v) + -2v = -20

Combine like terms: 7v + -2v = 5v
-35 + 5v = -20

Solving
-35 + 5v = -20

Solving for variable 'v'.

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

Add '35' to each side of the equation.
-35 + 35 + 5v = -20 + 35

Combine like terms: -35 + 35 = 0
0 + 5v = -20 + 35
5v = -20 + 35

Combine like terms: -20 + 35 = 15
5v = 15

Divide each side by '5'.
v = 3

Simplifying
v = 3

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