8x-7x+15=11-5

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Solution for 8x-7x+15=11-5 equation:


Simplifying
8x + -7x + 15 = 11 + -5

Reorder the terms:
15 + 8x + -7x = 11 + -5

Combine like terms: 8x + -7x = 1x
15 + 1x = 11 + -5

Combine like terms: 11 + -5 = 6
15 + 1x = 6

Solving
15 + 1x = 6

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 + 1x = 6 + -15

Combine like terms: 15 + -15 = 0
0 + 1x = 6 + -15
1x = 6 + -15

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

Divide each side by '1'.
x = -9

Simplifying
x = -9

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