mx+n=2mx-n

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Solution for mx+n=2mx-n equation:


Simplifying
mx + n = 2mx + -1n

Solving
mx + n = 2mx + -1n

Solving for variable 'm'.

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

Add '-2mx' to each side of the equation.
mx + -2mx + n = 2mx + -2mx + -1n

Combine like terms: mx + -2mx = -1mx
-1mx + n = 2mx + -2mx + -1n

Combine like terms: 2mx + -2mx = 0
-1mx + n = 0 + -1n
-1mx + n = -1n

Add '-1n' to each side of the equation.
-1mx + n + -1n = -1n + -1n

Combine like terms: n + -1n = 0
-1mx + 0 = -1n + -1n
-1mx = -1n + -1n

Combine like terms: -1n + -1n = -2n
-1mx = -2n

Divide each side by '-1x'.
m = 2nx-1

Simplifying
m = 2nx-1

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