8v+1=7v-30

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Solution for 8v+1=7v-30 equation:


Simplifying
8v + 1 = 7v + -30

Reorder the terms:
1 + 8v = 7v + -30

Reorder the terms:
1 + 8v = -30 + 7v

Solving
1 + 8v = -30 + 7v

Solving for variable 'v'.

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

Add '-7v' to each side of the equation.
1 + 8v + -7v = -30 + 7v + -7v

Combine like terms: 8v + -7v = 1v
1 + 1v = -30 + 7v + -7v

Combine like terms: 7v + -7v = 0
1 + 1v = -30 + 0
1 + 1v = -30

Add '-1' to each side of the equation.
1 + -1 + 1v = -30 + -1

Combine like terms: 1 + -1 = 0
0 + 1v = -30 + -1
1v = -30 + -1

Combine like terms: -30 + -1 = -31
1v = -31

Divide each side by '1'.
v = -31

Simplifying
v = -31

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