-7(-4m)=13(2m-3)

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Solution for -7(-4m)=13(2m-3) equation:


Simplifying
-7(-4m) = 13(2m + -3)

Remove parenthesis around (-4m)
-7 * -4m = 13(2m + -3)

Multiply -7 * -4
28m = 13(2m + -3)

Reorder the terms:
28m = 13(-3 + 2m)
28m = (-3 * 13 + 2m * 13)
28m = (-39 + 26m)

Solving
28m = -39 + 26m

Solving for variable 'm'.

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

Add '-26m' to each side of the equation.
28m + -26m = -39 + 26m + -26m

Combine like terms: 28m + -26m = 2m
2m = -39 + 26m + -26m

Combine like terms: 26m + -26m = 0
2m = -39 + 0
2m = -39

Divide each side by '2'.
m = -19.5

Simplifying
m = -19.5

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