-8r+32=-4(3r-1)

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Solution for -8r+32=-4(3r-1) equation:


Simplifying
-8r + 32 = -4(3r + -1)

Reorder the terms:
32 + -8r = -4(3r + -1)

Reorder the terms:
32 + -8r = -4(-1 + 3r)
32 + -8r = (-1 * -4 + 3r * -4)
32 + -8r = (4 + -12r)

Solving
32 + -8r = 4 + -12r

Solving for variable 'r'.

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

Add '12r' to each side of the equation.
32 + -8r + 12r = 4 + -12r + 12r

Combine like terms: -8r + 12r = 4r
32 + 4r = 4 + -12r + 12r

Combine like terms: -12r + 12r = 0
32 + 4r = 4 + 0
32 + 4r = 4

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

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

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

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

Simplifying
r = -7

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