7(m-4)=-7m+28

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Solution for 7(m-4)=-7m+28 equation:


Simplifying
7(m + -4) = -7m + 28

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

Reorder the terms:
-28 + 7m = 28 + -7m

Solving
-28 + 7m = 28 + -7m

Solving for variable 'm'.

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

Add '7m' to each side of the equation.
-28 + 7m + 7m = 28 + -7m + 7m

Combine like terms: 7m + 7m = 14m
-28 + 14m = 28 + -7m + 7m

Combine like terms: -7m + 7m = 0
-28 + 14m = 28 + 0
-28 + 14m = 28

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

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

Combine like terms: 28 + 28 = 56
14m = 56

Divide each side by '14'.
m = 4

Simplifying
m = 4

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