8-(x+2)=7

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


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

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

Combine like terms: 8 + -2 = 6
6 + -1x = 7

Solving
6 + -1x = 7

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + -1x = 7 + -6

Combine like terms: 6 + -6 = 0
0 + -1x = 7 + -6
-1x = 7 + -6

Combine like terms: 7 + -6 = 1
-1x = 1

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

Simplifying
x = -1

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