178-v=31

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Solution for 178-v=31 equation: 


Simplifying
178 + -1v = 31

Solving
178 + -1v = 31

Solving for variable 'v'.

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

Add '-178' to each side of the equation.
178 + -178 + -1v = 31 + -178

Combine like terms: 178 + -178 = 0
0 + -1v = 31 + -178
-1v = 31 + -178

Combine like terms: 31 + -178 = -147
-1v = -147

Divide each side by '-1'.
v = 147

Simplifying
v = 147

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