7(4x+8)=280

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Solution for 7(4x+8)=280 equation:


Simplifying
7(4x + 8) = 280

Reorder the terms:
7(8 + 4x) = 280
(8 * 7 + 4x * 7) = 280
(56 + 28x) = 280

Solving
56 + 28x = 280

Solving for variable 'x'.

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

Add '-56' to each side of the equation.
56 + -56 + 28x = 280 + -56

Combine like terms: 56 + -56 = 0
0 + 28x = 280 + -56
28x = 280 + -56

Combine like terms: 280 + -56 = 224
28x = 224

Divide each side by '28'.
x = 8

Simplifying
x = 8

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