4(m-9)+m=5(m-8)-7

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Solution for 4(m-9)+m=5(m-8)-7 equation:


Simplifying
4(m + -9) + m = 5(m + -8) + -7

Reorder the terms:
4(-9 + m) + m = 5(m + -8) + -7
(-9 * 4 + m * 4) + m = 5(m + -8) + -7
(-36 + 4m) + m = 5(m + -8) + -7

Combine like terms: 4m + m = 5m
-36 + 5m = 5(m + -8) + -7

Reorder the terms:
-36 + 5m = 5(-8 + m) + -7
-36 + 5m = (-8 * 5 + m * 5) + -7
-36 + 5m = (-40 + 5m) + -7

Reorder the terms:
-36 + 5m = -40 + -7 + 5m

Combine like terms: -40 + -7 = -47
-36 + 5m = -47 + 5m

Add '-5m' to each side of the equation.
-36 + 5m + -5m = -47 + 5m + -5m

Combine like terms: 5m + -5m = 0
-36 + 0 = -47 + 5m + -5m
-36 = -47 + 5m + -5m

Combine like terms: 5m + -5m = 0
-36 = -47 + 0
-36 = -47

Solving
-36 = -47

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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