-2-3(4-4r)=-50

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Solution for -2-3(4-4r)=-50 equation:


Simplifying
-2 + -3(4 + -4r) = -50
-2 + (4 * -3 + -4r * -3) = -50
-2 + (-12 + 12r) = -50

Combine like terms: -2 + -12 = -14
-14 + 12r = -50

Solving
-14 + 12r = -50

Solving for variable 'r'.

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

Add '14' to each side of the equation.
-14 + 14 + 12r = -50 + 14

Combine like terms: -14 + 14 = 0
0 + 12r = -50 + 14
12r = -50 + 14

Combine like terms: -50 + 14 = -36
12r = -36

Divide each side by '12'.
r = -3

Simplifying
r = -3

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