5m+2-4(m+1)=3m+7

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Solution for 5m+2-4(m+1)=3m+7 equation:


Simplifying
5m + 2 + -4(m + 1) = 3m + 7

Reorder the terms:
5m + 2 + -4(1 + m) = 3m + 7
5m + 2 + (1 * -4 + m * -4) = 3m + 7
5m + 2 + (-4 + -4m) = 3m + 7

Reorder the terms:
2 + -4 + 5m + -4m = 3m + 7

Combine like terms: 2 + -4 = -2
-2 + 5m + -4m = 3m + 7

Combine like terms: 5m + -4m = 1m
-2 + 1m = 3m + 7

Reorder the terms:
-2 + 1m = 7 + 3m

Solving
-2 + 1m = 7 + 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.
-2 + 1m + -3m = 7 + 3m + -3m

Combine like terms: 1m + -3m = -2m
-2 + -2m = 7 + 3m + -3m

Combine like terms: 3m + -3m = 0
-2 + -2m = 7 + 0
-2 + -2m = 7

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

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

Combine like terms: 7 + 2 = 9
-2m = 9

Divide each side by '-2'.
m = -4.5

Simplifying
m = -4.5

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