7(x+4)-5=72

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Solution for 7(x+4)-5=72 equation:


Simplifying
7(x + 4) + -5 = 72

Reorder the terms:
7(4 + x) + -5 = 72
(4 * 7 + x * 7) + -5 = 72
(28 + 7x) + -5 = 72

Reorder the terms:
28 + -5 + 7x = 72

Combine like terms: 28 + -5 = 23
23 + 7x = 72

Solving
23 + 7x = 72

Solving for variable 'x'.

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

Add '-23' to each side of the equation.
23 + -23 + 7x = 72 + -23

Combine like terms: 23 + -23 = 0
0 + 7x = 72 + -23
7x = 72 + -23

Combine like terms: 72 + -23 = 49
7x = 49

Divide each side by '7'.
x = 7

Simplifying
x = 7

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