(X-4)*8=72

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Solution for (X-4)*8=72 equation:


Simplifying
(X + -4) * 8 = 72

Reorder the terms:
(-4 + X) * 8 = 72

Reorder the terms for easier multiplication:
8(-4 + X) = 72
(-4 * 8 + X * 8) = 72
(-32 + 8X) = 72

Solving
-32 + 8X = 72

Solving for variable 'X'.

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

Add '32' to each side of the equation.
-32 + 32 + 8X = 72 + 32

Combine like terms: -32 + 32 = 0
0 + 8X = 72 + 32
8X = 72 + 32

Combine like terms: 72 + 32 = 104
8X = 104

Divide each side by '8'.
X = 13

Simplifying
X = 13

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