-7+2x+9+5x-x=-4

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Solution for -7+2x+9+5x-x=-4 equation:


Simplifying
-7 + 2x + 9 + 5x + -1x = -4

Reorder the terms:
-7 + 9 + 2x + 5x + -1x = -4

Combine like terms: -7 + 9 = 2
2 + 2x + 5x + -1x = -4

Combine like terms: 2x + 5x = 7x
2 + 7x + -1x = -4

Combine like terms: 7x + -1x = 6x
2 + 6x = -4

Solving
2 + 6x = -4

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + -2 + 6x = -4 + -2

Combine like terms: 2 + -2 = 0
0 + 6x = -4 + -2
6x = -4 + -2

Combine like terms: -4 + -2 = -6
6x = -6

Divide each side by '6'.
x = -1

Simplifying
x = -1

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