-2r+4=4-36r

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Solution for -2r+4=4-36r equation:


Simplifying
-2r + 4 = 4 + -36r

Reorder the terms:
4 + -2r = 4 + -36r

Add '-4' to each side of the equation.
4 + -4 + -2r = 4 + -4 + -36r

Combine like terms: 4 + -4 = 0
0 + -2r = 4 + -4 + -36r
-2r = 4 + -4 + -36r

Combine like terms: 4 + -4 = 0
-2r = 0 + -36r
-2r = -36r

Solving
-2r = -36r

Solving for variable 'r'.

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

Add '36r' to each side of the equation.
-2r + 36r = -36r + 36r

Combine like terms: -2r + 36r = 34r
34r = -36r + 36r

Combine like terms: -36r + 36r = 0
34r = 0

Divide each side by '34'.
r = 0

Simplifying
r = 0

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