10-(x-2)=9+(x+5)

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Solution for 10-(x-2)=9+(x+5) equation:


Simplifying
10 + -1(x + -2) = 9 + (x + 5)

Reorder the terms:
10 + -1(-2 + x) = 9 + (x + 5)
10 + (-2 * -1 + x * -1) = 9 + (x + 5)
10 + (2 + -1x) = 9 + (x + 5)

Combine like terms: 10 + 2 = 12
12 + -1x = 9 + (x + 5)

Reorder the terms:
12 + -1x = 9 + (5 + x)

Remove parenthesis around (5 + x)
12 + -1x = 9 + 5 + x

Combine like terms: 9 + 5 = 14
12 + -1x = 14 + x

Solving
12 + -1x = 14 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
12 + -1x + -1x = 14 + x + -1x

Combine like terms: -1x + -1x = -2x
12 + -2x = 14 + x + -1x

Combine like terms: x + -1x = 0
12 + -2x = 14 + 0
12 + -2x = 14

Add '-12' to each side of the equation.
12 + -12 + -2x = 14 + -12

Combine like terms: 12 + -12 = 0
0 + -2x = 14 + -12
-2x = 14 + -12

Combine like terms: 14 + -12 = 2
-2x = 2

Divide each side by '-2'.
x = -1

Simplifying
x = -1

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