-7x-18=-3x-2

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Solution for -7x-18=-3x-2 equation:


Simplifying
-7x + -18 = -3x + -2

Reorder the terms:
-18 + -7x = -3x + -2

Reorder the terms:
-18 + -7x = -2 + -3x

Solving
-18 + -7x = -2 + -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.
-18 + -7x + 3x = -2 + -3x + 3x

Combine like terms: -7x + 3x = -4x
-18 + -4x = -2 + -3x + 3x

Combine like terms: -3x + 3x = 0
-18 + -4x = -2 + 0
-18 + -4x = -2

Add '18' to each side of the equation.
-18 + 18 + -4x = -2 + 18

Combine like terms: -18 + 18 = 0
0 + -4x = -2 + 18
-4x = -2 + 18

Combine like terms: -2 + 18 = 16
-4x = 16

Divide each side by '-4'.
x = -4

Simplifying
x = -4

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