3m-2n=7(m-1)-4.8n

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Solution for 3m-2n=7(m-1)-4.8n equation:


Simplifying
3m + -2n = 7(m + -1) + -4.8n

Reorder the terms:
3m + -2n = 7(-1 + m) + -4.8n
3m + -2n = (-1 * 7 + m * 7) + -4.8n
3m + -2n = (-7 + 7m) + -4.8n

Solving
3m + -2n = -7 + 7m + -4.8n

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.
3m + -7m + -2n = -7 + 7m + -7m + -4.8n

Combine like terms: 3m + -7m = -4m
-4m + -2n = -7 + 7m + -7m + -4.8n

Combine like terms: 7m + -7m = 0
-4m + -2n = -7 + 0 + -4.8n
-4m + -2n = -7 + -4.8n

Add '2n' to each side of the equation.
-4m + -2n + 2n = -7 + -4.8n + 2n

Combine like terms: -2n + 2n = 0
-4m + 0 = -7 + -4.8n + 2n
-4m = -7 + -4.8n + 2n

Combine like terms: -4.8n + 2n = -2.8n
-4m = -7 + -2.8n

Divide each side by '-4'.
m = 1.75 + 0.7n

Simplifying
m = 1.75 + 0.7n

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