-28r+8=-16r+32

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Solution for -28r+8=-16r+32 equation:


Simplifying
-28r + 8 = -16r + 32

Reorder the terms:
8 + -28r = -16r + 32

Reorder the terms:
8 + -28r = 32 + -16r

Solving
8 + -28r = 32 + -16r

Solving for variable 'r'.

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

Add '16r' to each side of the equation.
8 + -28r + 16r = 32 + -16r + 16r

Combine like terms: -28r + 16r = -12r
8 + -12r = 32 + -16r + 16r

Combine like terms: -16r + 16r = 0
8 + -12r = 32 + 0
8 + -12r = 32

Add '-8' to each side of the equation.
8 + -8 + -12r = 32 + -8

Combine like terms: 8 + -8 = 0
0 + -12r = 32 + -8
-12r = 32 + -8

Combine like terms: 32 + -8 = 24
-12r = 24

Divide each side by '-12'.
r = -2

Simplifying
r = -2

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