7(180-2m)+10m=1200

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Solution for 7(180-2m)+10m=1200 equation:


Simplifying
7(180 + -2m) + 10m = 1200
(180 * 7 + -2m * 7) + 10m = 1200
(1260 + -14m) + 10m = 1200

Combine like terms: -14m + 10m = -4m
1260 + -4m = 1200

Solving
1260 + -4m = 1200

Solving for variable 'm'.

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

Add '-1260' to each side of the equation.
1260 + -1260 + -4m = 1200 + -1260

Combine like terms: 1260 + -1260 = 0
0 + -4m = 1200 + -1260
-4m = 1200 + -1260

Combine like terms: 1200 + -1260 = -60
-4m = -60

Divide each side by '-4'.
m = 15

Simplifying
m = 15

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