7v+45=18v-98

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Solution for 7v+45=18v-98 equation:


Simplifying
7v + 45 = 18v + -98

Reorder the terms:
45 + 7v = 18v + -98

Reorder the terms:
45 + 7v = -98 + 18v

Solving
45 + 7v = -98 + 18v

Solving for variable 'v'.

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

Add '-18v' to each side of the equation.
45 + 7v + -18v = -98 + 18v + -18v

Combine like terms: 7v + -18v = -11v
45 + -11v = -98 + 18v + -18v

Combine like terms: 18v + -18v = 0
45 + -11v = -98 + 0
45 + -11v = -98

Add '-45' to each side of the equation.
45 + -45 + -11v = -98 + -45

Combine like terms: 45 + -45 = 0
0 + -11v = -98 + -45
-11v = -98 + -45

Combine like terms: -98 + -45 = -143
-11v = -143

Divide each side by '-11'.
v = 13

Simplifying
v = 13

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