8m-(2m+7)=2m+1

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Solution for 8m-(2m+7)=2m+1 equation:


Simplifying
8m + -1(2m + 7) = 2m + 1

Reorder the terms:
8m + -1(7 + 2m) = 2m + 1
8m + (7 * -1 + 2m * -1) = 2m + 1
8m + (-7 + -2m) = 2m + 1

Reorder the terms:
-7 + 8m + -2m = 2m + 1

Combine like terms: 8m + -2m = 6m
-7 + 6m = 2m + 1

Reorder the terms:
-7 + 6m = 1 + 2m

Solving
-7 + 6m = 1 + 2m

Solving for variable 'm'.

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

Add '-2m' to each side of the equation.
-7 + 6m + -2m = 1 + 2m + -2m

Combine like terms: 6m + -2m = 4m
-7 + 4m = 1 + 2m + -2m

Combine like terms: 2m + -2m = 0
-7 + 4m = 1 + 0
-7 + 4m = 1

Add '7' to each side of the equation.
-7 + 7 + 4m = 1 + 7

Combine like terms: -7 + 7 = 0
0 + 4m = 1 + 7
4m = 1 + 7

Combine like terms: 1 + 7 = 8
4m = 8

Divide each side by '4'.
m = 2

Simplifying
m = 2

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