4m-(7m-7)=3m+1

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Solution for 4m-(7m-7)=3m+1 equation:


Simplifying
4m + -1(7m + -7) = 3m + 1

Reorder the terms:
4m + -1(-7 + 7m) = 3m + 1
4m + (-7 * -1 + 7m * -1) = 3m + 1
4m + (7 + -7m) = 3m + 1

Reorder the terms:
7 + 4m + -7m = 3m + 1

Combine like terms: 4m + -7m = -3m
7 + -3m = 3m + 1

Reorder the terms:
7 + -3m = 1 + 3m

Solving
7 + -3m = 1 + 3m

Solving for variable 'm'.

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

Add '-3m' to each side of the equation.
7 + -3m + -3m = 1 + 3m + -3m

Combine like terms: -3m + -3m = -6m
7 + -6m = 1 + 3m + -3m

Combine like terms: 3m + -3m = 0
7 + -6m = 1 + 0
7 + -6m = 1

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

Combine like terms: 7 + -7 = 0
0 + -6m = 1 + -7
-6m = 1 + -7

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

Divide each side by '-6'.
m = 1

Simplifying
m = 1

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