3v+70=10v-91

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Solution for 3v+70=10v-91 equation:


Simplifying
3v + 70 = 10v + -91

Reorder the terms:
70 + 3v = 10v + -91

Reorder the terms:
70 + 3v = -91 + 10v

Solving
70 + 3v = -91 + 10v

Solving for variable 'v'.

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

Add '-10v' to each side of the equation.
70 + 3v + -10v = -91 + 10v + -10v

Combine like terms: 3v + -10v = -7v
70 + -7v = -91 + 10v + -10v

Combine like terms: 10v + -10v = 0
70 + -7v = -91 + 0
70 + -7v = -91

Add '-70' to each side of the equation.
70 + -70 + -7v = -91 + -70

Combine like terms: 70 + -70 = 0
0 + -7v = -91 + -70
-7v = -91 + -70

Combine like terms: -91 + -70 = -161
-7v = -161

Divide each side by '-7'.
v = 23

Simplifying
v = 23

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