-2+4(-3r-2)=-58

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Solution for -2+4(-3r-2)=-58 equation:


Simplifying
-2 + 4(-3r + -2) = -58

Reorder the terms:
-2 + 4(-2 + -3r) = -58
-2 + (-2 * 4 + -3r * 4) = -58
-2 + (-8 + -12r) = -58

Combine like terms: -2 + -8 = -10
-10 + -12r = -58

Solving
-10 + -12r = -58

Solving for variable 'r'.

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

Add '10' to each side of the equation.
-10 + 10 + -12r = -58 + 10

Combine like terms: -10 + 10 = 0
0 + -12r = -58 + 10
-12r = -58 + 10

Combine like terms: -58 + 10 = -48
-12r = -48

Divide each side by '-12'.
r = 4

Simplifying
r = 4

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