mx-nx+c=7

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Solution for mx-nx+c=7 equation:


Simplifying
mx + -1nx + c = 7

Reorder the terms:
c + mx + -1nx = 7

Solving
c + mx + -1nx = 7

Solving for variable 'c'.

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

Add '-1mx' to each side of the equation.
c + mx + -1mx + -1nx = 7 + -1mx

Combine like terms: mx + -1mx = 0
c + 0 + -1nx = 7 + -1mx
c + -1nx = 7 + -1mx

Add 'nx' to each side of the equation.
c + -1nx + nx = 7 + -1mx + nx

Combine like terms: -1nx + nx = 0
c + 0 = 7 + -1mx + nx
c = 7 + -1mx + nx

Simplifying
c = 7 + -1mx + nx

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