8(x+7)=40

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Solution for 8(x+7)=40 equation: 


Simplifying
8(x + 7) = 40

Reorder the terms:
8(7 + x) = 40
(7 * 8 + x * 8) = 40
(56 + 8x) = 40

Solving
56 + 8x = 40

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 + 8x = 40 + -56

Combine like terms: 56 + -56 = 0
0 + 8x = 40 + -56
8x = 40 + -56

Combine like terms: 40 + -56 = -16
8x = -16

Divide each side by '8'.
x = -2

Simplifying
x = -2

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