1=m+7-2m

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Solution for 1=m+7-2m equation:


Simplifying
1 = m + 7 + -2m

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

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

Solving
1 = 7 + -1m

Solving for variable 'm'.

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

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

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

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

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

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

Simplifying
m = 6

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