-x+7+9-6=42-15

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Solution for -x+7+9-6=42-15 equation:


Simplifying
-1x + 7 + 9 + -6 = 42 + -15

Reorder the terms:
7 + 9 + -6 + -1x = 42 + -15

Combine like terms: 7 + 9 = 16
16 + -6 + -1x = 42 + -15

Combine like terms: 16 + -6 = 10
10 + -1x = 42 + -15

Combine like terms: 42 + -15 = 27
10 + -1x = 27

Solving
10 + -1x = 27

Solving for variable 'x'.

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

Add '-10' to each side of the equation.
10 + -10 + -1x = 27 + -10

Combine like terms: 10 + -10 = 0
0 + -1x = 27 + -10
-1x = 27 + -10

Combine like terms: 27 + -10 = 17
-1x = 17

Divide each side by '-1'.
x = -17

Simplifying
x = -17

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