4-7r=32

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Solution for 4-7r=32 equation: 


Simplifying
4 + -7r = 32

Solving
4 + -7r = 32

Solving for variable 'r'.

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

Add '-4' to each side of the equation.
4 + -4 + -7r = 32 + -4

Combine like terms: 4 + -4 = 0
0 + -7r = 32 + -4
-7r = 32 + -4

Combine like terms: 32 + -4 = 28
-7r = 28

Divide each side by '-7'.
r = -4

Simplifying
r = -4

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