3(-15+6m)=-3(19-7m)

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Solution for 3(-15+6m)=-3(19-7m) equation:


Simplifying
3(-15 + 6m) = -3(19 + -7m)
(-15 * 3 + 6m * 3) = -3(19 + -7m)
(-45 + 18m) = -3(19 + -7m)
-45 + 18m = (19 * -3 + -7m * -3)
-45 + 18m = (-57 + 21m)

Solving
-45 + 18m = -57 + 21m

Solving for variable 'm'.

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

Add '-21m' to each side of the equation.
-45 + 18m + -21m = -57 + 21m + -21m

Combine like terms: 18m + -21m = -3m
-45 + -3m = -57 + 21m + -21m

Combine like terms: 21m + -21m = 0
-45 + -3m = -57 + 0
-45 + -3m = -57

Add '45' to each side of the equation.
-45 + 45 + -3m = -57 + 45

Combine like terms: -45 + 45 = 0
0 + -3m = -57 + 45
-3m = -57 + 45

Combine like terms: -57 + 45 = -12
-3m = -12

Divide each side by '-3'.
m = 4

Simplifying
m = 4

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