2x+15-x=-7x+17

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Solution for 2x+15-x=-7x+17 equation:


Simplifying
2x + 15 + -1x = -7x + 17

Reorder the terms:
15 + 2x + -1x = -7x + 17

Combine like terms: 2x + -1x = 1x
15 + 1x = -7x + 17

Reorder the terms:
15 + 1x = 17 + -7x

Solving
15 + 1x = 17 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
15 + 1x + 7x = 17 + -7x + 7x

Combine like terms: 1x + 7x = 8x
15 + 8x = 17 + -7x + 7x

Combine like terms: -7x + 7x = 0
15 + 8x = 17 + 0
15 + 8x = 17

Add '-15' to each side of the equation.
15 + -15 + 8x = 17 + -15

Combine like terms: 15 + -15 = 0
0 + 8x = 17 + -15
8x = 17 + -15

Combine like terms: 17 + -15 = 2
8x = 2

Divide each side by '8'.
x = 0.25

Simplifying
x = 0.25

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