8m+3+4=12

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Solution for 8m+3+4=12 equation: 


Simplifying
8m + 3 + 4 = 12

Reorder the terms:
3 + 4 + 8m = 12

Combine like terms: 3 + 4 = 7
7 + 8m = 12

Solving
7 + 8m = 12

Solving for variable 'm'.

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

Add '-7' to each side of the equation.
7 + -7 + 8m = 12 + -7

Combine like terms: 7 + -7 = 0
0 + 8m = 12 + -7
8m = 12 + -7

Combine like terms: 12 + -7 = 5
8m = 5

Divide each side by '8'.
m = 0.625

Simplifying
m = 0.625

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