8m-3=4m+20

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Solution for 8m-3=4m+20 equation:


Simplifying
8m + -3 = 4m + 20

Reorder the terms:
-3 + 8m = 4m + 20

Reorder the terms:
-3 + 8m = 20 + 4m

Solving
-3 + 8m = 20 + 4m

Solving for variable 'm'.

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

Add '-4m' to each side of the equation.
-3 + 8m + -4m = 20 + 4m + -4m

Combine like terms: 8m + -4m = 4m
-3 + 4m = 20 + 4m + -4m

Combine like terms: 4m + -4m = 0
-3 + 4m = 20 + 0
-3 + 4m = 20

Add '3' to each side of the equation.
-3 + 3 + 4m = 20 + 3

Combine like terms: -3 + 3 = 0
0 + 4m = 20 + 3
4m = 20 + 3

Combine like terms: 20 + 3 = 23
4m = 23

Divide each side by '4'.
m = 5.75

Simplifying
m = 5.75

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