-280=7(8+8x)

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


Simplifying
-280 = 7(8 + 8x)
-280 = (8 * 7 + 8x * 7)
-280 = (56 + 56x)

Solving
-280 = 56 + 56x

Solving for variable 'x'.

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

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

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

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

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

Combine like terms: 56 + 280 = 336
-56x = 336

Divide each side by '-56'.
x = -6

Simplifying
x = -6

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