-3(m-30)=155-2m

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Solution for -3(m-30)=155-2m equation:


Simplifying
-3(m + -30) = 155 + -2m

Reorder the terms:
-3(-30 + m) = 155 + -2m
(-30 * -3 + m * -3) = 155 + -2m
(90 + -3m) = 155 + -2m

Solving
90 + -3m = 155 + -2m

Solving for variable 'm'.

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

Add '2m' to each side of the equation.
90 + -3m + 2m = 155 + -2m + 2m

Combine like terms: -3m + 2m = -1m
90 + -1m = 155 + -2m + 2m

Combine like terms: -2m + 2m = 0
90 + -1m = 155 + 0
90 + -1m = 155

Add '-90' to each side of the equation.
90 + -90 + -1m = 155 + -90

Combine like terms: 90 + -90 = 0
0 + -1m = 155 + -90
-1m = 155 + -90

Combine like terms: 155 + -90 = 65
-1m = 65

Divide each side by '-1'.
m = -65

Simplifying
m = -65

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