(M-8)2=13

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Solution for (M-8)2=13 equation:


Simplifying
(M + -8) * 2 = 13

Reorder the terms:
(-8 + M) * 2 = 13

Reorder the terms for easier multiplication:
2(-8 + M) = 13
(-8 * 2 + M * 2) = 13
(-16 + 2M) = 13

Solving
-16 + 2M = 13

Solving for variable 'M'.

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

Add '16' to each side of the equation.
-16 + 16 + 2M = 13 + 16

Combine like terms: -16 + 16 = 0
0 + 2M = 13 + 16
2M = 13 + 16

Combine like terms: 13 + 16 = 29
2M = 29

Divide each side by '2'.
M = 14.5

Simplifying
M = 14.5

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