9(5m-2m)=-7(4m-2)

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Solution for 9(5m-2m)=-7(4m-2) equation:


Simplifying
9(5m + -2m) = -7(4m + -2)

Combine like terms: 5m + -2m = 3m
9(3m) = -7(4m + -2)

Remove parenthesis around (3m)
9 * 3m = -7(4m + -2)

Multiply 9 * 3
27m = -7(4m + -2)

Reorder the terms:
27m = -7(-2 + 4m)
27m = (-2 * -7 + 4m * -7)
27m = (14 + -28m)

Solving
27m = 14 + -28m

Solving for variable 'm'.

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

Add '28m' to each side of the equation.
27m + 28m = 14 + -28m + 28m

Combine like terms: 27m + 28m = 55m
55m = 14 + -28m + 28m

Combine like terms: -28m + 28m = 0
55m = 14 + 0
55m = 14

Divide each side by '55'.
m = 0.2545454545

Simplifying
m = 0.2545454545

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