152=-8(1+r)

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Solution for 152=-8(1+r) equation:


Simplifying
152 = -8(1 + r)
152 = (1 * -8 + r * -8)
152 = (-8 + -8r)

Solving
152 = -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.
152 + 8r = -8 + -8r + 8r

Combine like terms: -8r + 8r = 0
152 + 8r = -8 + 0
152 + 8r = -8

Add '-152' to each side of the equation.
152 + -152 + 8r = -8 + -152

Combine like terms: 152 + -152 = 0
0 + 8r = -8 + -152
8r = -8 + -152

Combine like terms: -8 + -152 = -160
8r = -160

Divide each side by '8'.
r = -20

Simplifying
r = -20

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