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

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


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

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

Combine like terms: 8x + -7x = 1x
-3 + 1x = -2 + -9

Combine like terms: -2 + -9 = -11
-3 + 1x = -11

Solving
-3 + 1x = -11

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + 1x = -11 + 3

Combine like terms: -3 + 3 = 0
0 + 1x = -11 + 3
1x = -11 + 3

Combine like terms: -11 + 3 = -8
1x = -8

Divide each side by '1'.
x = -8

Simplifying
x = -8

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