-8r+2(1+8r)=-62

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Solution for -8r+2(1+8r)=-62 equation:


Simplifying
-8r + 2(1 + 8r) = -62
-8r + (1 * 2 + 8r * 2) = -62
-8r + (2 + 16r) = -62

Reorder the terms:
2 + -8r + 16r = -62

Combine like terms: -8r + 16r = 8r
2 + 8r = -62

Solving
2 + 8r = -62

Solving for variable 'r'.

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

Add '-2' to each side of the equation.
2 + -2 + 8r = -62 + -2

Combine like terms: 2 + -2 = 0
0 + 8r = -62 + -2
8r = -62 + -2

Combine like terms: -62 + -2 = -64
8r = -64

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

Simplifying
r = -8

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