8(1+6r)=-37+3r

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Solution for 8(1+6r)=-37+3r equation:


Simplifying
8(1 + 6r) = -37 + 3r
(1 * 8 + 6r * 8) = -37 + 3r
(8 + 48r) = -37 + 3r

Solving
8 + 48r = -37 + 3r

Solving for variable 'r'.

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

Add '-3r' to each side of the equation.
8 + 48r + -3r = -37 + 3r + -3r

Combine like terms: 48r + -3r = 45r
8 + 45r = -37 + 3r + -3r

Combine like terms: 3r + -3r = 0
8 + 45r = -37 + 0
8 + 45r = -37

Add '-8' to each side of the equation.
8 + -8 + 45r = -37 + -8

Combine like terms: 8 + -8 = 0
0 + 45r = -37 + -8
45r = -37 + -8

Combine like terms: -37 + -8 = -45
45r = -45

Divide each side by '45'.
r = -1

Simplifying
r = -1

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