-4r+86=-10+8r

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Solution for -4r+86=-10+8r equation:


Simplifying
-4r + 86 = -10 + 8r

Reorder the terms:
86 + -4r = -10 + 8r

Solving
86 + -4r = -10 + 8r

Solving for variable 'r'.

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

Add '-8r' to each side of the equation.
86 + -4r + -8r = -10 + 8r + -8r

Combine like terms: -4r + -8r = -12r
86 + -12r = -10 + 8r + -8r

Combine like terms: 8r + -8r = 0
86 + -12r = -10 + 0
86 + -12r = -10

Add '-86' to each side of the equation.
86 + -86 + -12r = -10 + -86

Combine like terms: 86 + -86 = 0
0 + -12r = -10 + -86
-12r = -10 + -86

Combine like terms: -10 + -86 = -96
-12r = -96

Divide each side by '-12'.
r = 8

Simplifying
r = 8

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