-(x-7)+2-8=4

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Solution for -(x-7)+2-8=4 equation:


Simplifying
-1(x + -7) + 2 + -8 = 4

Reorder the terms:
-1(-7 + x) + 2 + -8 = 4
(-7 * -1 + x * -1) + 2 + -8 = 4
(7 + -1x) + 2 + -8 = 4

Reorder the terms:
7 + 2 + -8 + -1x = 4

Combine like terms: 7 + 2 = 9
9 + -8 + -1x = 4

Combine like terms: 9 + -8 = 1
1 + -1x = 4

Solving
1 + -1x = 4

Solving for variable 'x'.

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

Add '-1' to each side of the equation.
1 + -1 + -1x = 4 + -1

Combine like terms: 1 + -1 = 0
0 + -1x = 4 + -1
-1x = 4 + -1

Combine like terms: 4 + -1 = 3
-1x = 3

Divide each side by '-1'.
x = -3

Simplifying
x = -3

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