7[25-m]-2m=2[3m-25]

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Solution for 7[25-m]-2m=2[3m-25] equation:


Simplifying
7[25 + -1m] + -2m = 2[3m + -25]
[25 * 7 + -1m * 7] + -2m = 2[3m + -25]
[175 + -7m] + -2m = 2[3m + -25]

Combine like terms: -7m + -2m = -9m
175 + -9m = 2[3m + -25]

Reorder the terms:
175 + -9m = 2[-25 + 3m]
175 + -9m = [-25 * 2 + 3m * 2]
175 + -9m = [-50 + 6m]

Solving
175 + -9m = -50 + 6m

Solving for variable 'm'.

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

Add '-6m' to each side of the equation.
175 + -9m + -6m = -50 + 6m + -6m

Combine like terms: -9m + -6m = -15m
175 + -15m = -50 + 6m + -6m

Combine like terms: 6m + -6m = 0
175 + -15m = -50 + 0
175 + -15m = -50

Add '-175' to each side of the equation.
175 + -175 + -15m = -50 + -175

Combine like terms: 175 + -175 = 0
0 + -15m = -50 + -175
-15m = -50 + -175

Combine like terms: -50 + -175 = -225
-15m = -225

Divide each side by '-15'.
m = 15

Simplifying
m = 15

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