-8(8-8r)=-8+8r

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Solution for -8(8-8r)=-8+8r equation:


Simplifying
-8(8 + -8r) = -8 + 8r
(8 * -8 + -8r * -8) = -8 + 8r
(-64 + 64r) = -8 + 8r

Solving
-64 + 64r = -8 + 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.
-64 + 64r + -8r = -8 + 8r + -8r

Combine like terms: 64r + -8r = 56r
-64 + 56r = -8 + 8r + -8r

Combine like terms: 8r + -8r = 0
-64 + 56r = -8 + 0
-64 + 56r = -8

Add '64' to each side of the equation.
-64 + 64 + 56r = -8 + 64

Combine like terms: -64 + 64 = 0
0 + 56r = -8 + 64
56r = -8 + 64

Combine like terms: -8 + 64 = 56
56r = 56

Divide each side by '56'.
r = 1

Simplifying
r = 1

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