-x-3=19-3x

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Solution for -x-3=19-3x equation:


Simplifying
-1x + -3 = 19 + -3x

Reorder the terms:
-3 + -1x = 19 + -3x

Solving
-3 + -1x = 19 + -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.
-3 + -1x + 3x = 19 + -3x + 3x

Combine like terms: -1x + 3x = 2x
-3 + 2x = 19 + -3x + 3x

Combine like terms: -3x + 3x = 0
-3 + 2x = 19 + 0
-3 + 2x = 19

Add '3' to each side of the equation.
-3 + 3 + 2x = 19 + 3

Combine like terms: -3 + 3 = 0
0 + 2x = 19 + 3
2x = 19 + 3

Combine like terms: 19 + 3 = 22
2x = 22

Divide each side by '2'.
x = 11

Simplifying
x = 11

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