2m+100=7m+300

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Solution for 2m+100=7m+300 equation:


Simplifying
2m + 100 = 7m + 300

Reorder the terms:
100 + 2m = 7m + 300

Reorder the terms:
100 + 2m = 300 + 7m

Solving
100 + 2m = 300 + 7m

Solving for variable 'm'.

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

Add '-7m' to each side of the equation.
100 + 2m + -7m = 300 + 7m + -7m

Combine like terms: 2m + -7m = -5m
100 + -5m = 300 + 7m + -7m

Combine like terms: 7m + -7m = 0
100 + -5m = 300 + 0
100 + -5m = 300

Add '-100' to each side of the equation.
100 + -100 + -5m = 300 + -100

Combine like terms: 100 + -100 = 0
0 + -5m = 300 + -100
-5m = 300 + -100

Combine like terms: 300 + -100 = 200
-5m = 200

Divide each side by '-5'.
m = -40

Simplifying
m = -40

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