2(m-4)-3=18

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Solution for 2(m-4)-3=18 equation:


Simplifying
2(m + -4) + -3 = 18

Reorder the terms:
2(-4 + m) + -3 = 18
(-4 * 2 + m * 2) + -3 = 18
(-8 + 2m) + -3 = 18

Reorder the terms:
-8 + -3 + 2m = 18

Combine like terms: -8 + -3 = -11
-11 + 2m = 18

Solving
-11 + 2m = 18

Solving for variable 'm'.

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

Add '11' to each side of the equation.
-11 + 11 + 2m = 18 + 11

Combine like terms: -11 + 11 = 0
0 + 2m = 18 + 11
2m = 18 + 11

Combine like terms: 18 + 11 = 29
2m = 29

Divide each side by '2'.
m = 14.5

Simplifying
m = 14.5

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