8+6(8r+6)=-7-3r

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Solution for 8+6(8r+6)=-7-3r equation:


Simplifying
8 + 6(8r + 6) = -7 + -3r

Reorder the terms:
8 + 6(6 + 8r) = -7 + -3r
8 + (6 * 6 + 8r * 6) = -7 + -3r
8 + (36 + 48r) = -7 + -3r

Combine like terms: 8 + 36 = 44
44 + 48r = -7 + -3r

Solving
44 + 48r = -7 + -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.
44 + 48r + 3r = -7 + -3r + 3r

Combine like terms: 48r + 3r = 51r
44 + 51r = -7 + -3r + 3r

Combine like terms: -3r + 3r = 0
44 + 51r = -7 + 0
44 + 51r = -7

Add '-44' to each side of the equation.
44 + -44 + 51r = -7 + -44

Combine like terms: 44 + -44 = 0
0 + 51r = -7 + -44
51r = -7 + -44

Combine like terms: -7 + -44 = -51
51r = -51

Divide each side by '51'.
r = -1

Simplifying
r = -1

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