4(r-2)=36

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Solution for 4(r-2)=36 equation: 


Simplifying
4(r + -2) = 36

Reorder the terms:
4(-2 + r) = 36
(-2 * 4 + r * 4) = 36
(-8 + 4r) = 36

Solving
-8 + 4r = 36

Solving for variable 'r'.

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

Add '8' to each side of the equation.
-8 + 8 + 4r = 36 + 8

Combine like terms: -8 + 8 = 0
0 + 4r = 36 + 8
4r = 36 + 8

Combine like terms: 36 + 8 = 44
4r = 44

Divide each side by '4'.
r = 11

Simplifying
r = 11

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