7+2(m-4)=3.1

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Solution for 7+2(m-4)=3.1 equation:


Simplifying
7 + 2(m + -4) = 3.1

Reorder the terms:
7 + 2(-4 + m) = 3.1
7 + (-4 * 2 + m * 2) = 3.1
7 + (-8 + 2m) = 3.1

Combine like terms: 7 + -8 = -1
-1 + 2m = 3.1

Solving
-1 + 2m = 3.1

Solving for variable 'm'.

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

Add '1' to each side of the equation.
-1 + 1 + 2m = 3.1 + 1

Combine like terms: -1 + 1 = 0
0 + 2m = 3.1 + 1
2m = 3.1 + 1

Combine like terms: 3.1 + 1 = 4.1
2m = 4.1

Divide each side by '2'.
m = 2.05

Simplifying
m = 2.05

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