-7+5(2r-6)=-107

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Solution for -7+5(2r-6)=-107 equation:


Simplifying
-7 + 5(2r + -6) = -107

Reorder the terms:
-7 + 5(-6 + 2r) = -107
-7 + (-6 * 5 + 2r * 5) = -107
-7 + (-30 + 10r) = -107

Combine like terms: -7 + -30 = -37
-37 + 10r = -107

Solving
-37 + 10r = -107

Solving for variable 'r'.

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

Add '37' to each side of the equation.
-37 + 37 + 10r = -107 + 37

Combine like terms: -37 + 37 = 0
0 + 10r = -107 + 37
10r = -107 + 37

Combine like terms: -107 + 37 = -70
10r = -70

Divide each side by '10'.
r = -7

Simplifying
r = -7

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