8x+15-x=-2

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Solution for 8x+15-x=-2 equation:


Simplifying
8x + 15 + -1x = -2

Reorder the terms:
15 + 8x + -1x = -2

Combine like terms: 8x + -1x = 7x
15 + 7x = -2

Solving
15 + 7x = -2

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + -15 + 7x = -2 + -15

Combine like terms: 15 + -15 = 0
0 + 7x = -2 + -15
7x = -2 + -15

Combine like terms: -2 + -15 = -17
7x = -17

Divide each side by '7'.
x = -2.428571429

Simplifying
x = -2.428571429

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