8x-2x-3=-45

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Solution for 8x-2x-3=-45 equation:


Simplifying
8x + -2x + -3 = -45

Reorder the terms:
-3 + 8x + -2x = -45

Combine like terms: 8x + -2x = 6x
-3 + 6x = -45

Solving
-3 + 6x = -45

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 + 6x = -45 + 3

Combine like terms: -3 + 3 = 0
0 + 6x = -45 + 3
6x = -45 + 3

Combine like terms: -45 + 3 = -42
6x = -42

Divide each side by '6'.
x = -7

Simplifying
x = -7

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