-7(x+8)=7+2x

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Solution for -7(x+8)=7+2x equation:


Simplifying
-7(x + 8) = 7 + 2x

Reorder the terms:
-7(8 + x) = 7 + 2x
(8 * -7 + x * -7) = 7 + 2x
(-56 + -7x) = 7 + 2x

Solving
-56 + -7x = 7 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-56 + -7x + -2x = 7 + 2x + -2x

Combine like terms: -7x + -2x = -9x
-56 + -9x = 7 + 2x + -2x

Combine like terms: 2x + -2x = 0
-56 + -9x = 7 + 0
-56 + -9x = 7

Add '56' to each side of the equation.
-56 + 56 + -9x = 7 + 56

Combine like terms: -56 + 56 = 0
0 + -9x = 7 + 56
-9x = 7 + 56

Combine like terms: 7 + 56 = 63
-9x = 63

Divide each side by '-9'.
x = -7

Simplifying
x = -7

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