7(2m-1)+2(3m+10)=93

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Solution for 7(2m-1)+2(3m+10)=93 equation:


Simplifying
7(2m + -1) + 2(3m + 10) = 93

Reorder the terms:
7(-1 + 2m) + 2(3m + 10) = 93
(-1 * 7 + 2m * 7) + 2(3m + 10) = 93
(-7 + 14m) + 2(3m + 10) = 93

Reorder the terms:
-7 + 14m + 2(10 + 3m) = 93
-7 + 14m + (10 * 2 + 3m * 2) = 93
-7 + 14m + (20 + 6m) = 93

Reorder the terms:
-7 + 20 + 14m + 6m = 93

Combine like terms: -7 + 20 = 13
13 + 14m + 6m = 93

Combine like terms: 14m + 6m = 20m
13 + 20m = 93

Solving
13 + 20m = 93

Solving for variable 'm'.

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

Add '-13' to each side of the equation.
13 + -13 + 20m = 93 + -13

Combine like terms: 13 + -13 = 0
0 + 20m = 93 + -13
20m = 93 + -13

Combine like terms: 93 + -13 = 80
20m = 80

Divide each side by '20'.
m = 4

Simplifying
m = 4

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