-7(5r-6)=-16-6r

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Solution for -7(5r-6)=-16-6r equation:


Simplifying
-7(5r + -6) = -16 + -6r

Reorder the terms:
-7(-6 + 5r) = -16 + -6r
(-6 * -7 + 5r * -7) = -16 + -6r
(42 + -35r) = -16 + -6r

Solving
42 + -35r = -16 + -6r

Solving for variable 'r'.

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

Add '6r' to each side of the equation.
42 + -35r + 6r = -16 + -6r + 6r

Combine like terms: -35r + 6r = -29r
42 + -29r = -16 + -6r + 6r

Combine like terms: -6r + 6r = 0
42 + -29r = -16 + 0
42 + -29r = -16

Add '-42' to each side of the equation.
42 + -42 + -29r = -16 + -42

Combine like terms: 42 + -42 = 0
0 + -29r = -16 + -42
-29r = -16 + -42

Combine like terms: -16 + -42 = -58
-29r = -58

Divide each side by '-29'.
r = 2

Simplifying
r = 2

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