7+12r=-233

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Solution for 7+12r=-233 equation:


Simplifying
7 + 12r = -233

Solving
7 + 12r = -233

Solving for variable 'r'.

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

Add '-7' to each side of the equation.
7 + -7 + 12r = -233 + -7

Combine like terms: 7 + -7 = 0
0 + 12r = -233 + -7
12r = -233 + -7

Combine like terms: -233 + -7 = -240
12r = -240

Divide each side by '12'.
r = -20

Simplifying
r = -20

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