8x-15=-7x

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Solution for 8x-15=-7x equation:


Simplifying
8x + -15 = -7x

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

Solving
-15 + 8x = -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 + 8x + 7x = -7x + 7x

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

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

Add '15' to each side of the equation.
-15 + 15 + 15x = 0 + 15

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

Combine like terms: 0 + 15 = 15
15x = 15

Divide each side by '15'.
x = 1

Simplifying
x = 1

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