3m+7=4(m+1)+6

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Solution for 3m+7=4(m+1)+6 equation:


Simplifying
3m + 7 = 4(m + 1) + 6

Reorder the terms:
7 + 3m = 4(m + 1) + 6

Reorder the terms:
7 + 3m = 4(1 + m) + 6
7 + 3m = (1 * 4 + m * 4) + 6
7 + 3m = (4 + 4m) + 6

Reorder the terms:
7 + 3m = 4 + 6 + 4m

Combine like terms: 4 + 6 = 10
7 + 3m = 10 + 4m

Solving
7 + 3m = 10 + 4m

Solving for variable 'm'.

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

Add '-4m' to each side of the equation.
7 + 3m + -4m = 10 + 4m + -4m

Combine like terms: 3m + -4m = -1m
7 + -1m = 10 + 4m + -4m

Combine like terms: 4m + -4m = 0
7 + -1m = 10 + 0
7 + -1m = 10

Add '-7' to each side of the equation.
7 + -7 + -1m = 10 + -7

Combine like terms: 7 + -7 = 0
0 + -1m = 10 + -7
-1m = 10 + -7

Combine like terms: 10 + -7 = 3
-1m = 3

Divide each side by '-1'.
m = -3

Simplifying
m = -3

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