8-7x-2=-9+3x-15

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Solution for 8-7x-2=-9+3x-15 equation:


Simplifying
8 + -7x + -2 = -9 + 3x + -15

Reorder the terms:
8 + -2 + -7x = -9 + 3x + -15

Combine like terms: 8 + -2 = 6
6 + -7x = -9 + 3x + -15

Reorder the terms:
6 + -7x = -9 + -15 + 3x

Combine like terms: -9 + -15 = -24
6 + -7x = -24 + 3x

Solving
6 + -7x = -24 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
6 + -7x + -3x = -24 + 3x + -3x

Combine like terms: -7x + -3x = -10x
6 + -10x = -24 + 3x + -3x

Combine like terms: 3x + -3x = 0
6 + -10x = -24 + 0
6 + -10x = -24

Add '-6' to each side of the equation.
6 + -6 + -10x = -24 + -6

Combine like terms: 6 + -6 = 0
0 + -10x = -24 + -6
-10x = -24 + -6

Combine like terms: -24 + -6 = -30
-10x = -30

Divide each side by '-10'.
x = 3

Simplifying
x = 3

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