-2x-13+4x-21=-2

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Solution for -2x-13+4x-21=-2 equation:


Simplifying
-2x + -13 + 4x + -21 = -2

Reorder the terms:
-13 + -21 + -2x + 4x = -2

Combine like terms: -13 + -21 = -34
-34 + -2x + 4x = -2

Combine like terms: -2x + 4x = 2x
-34 + 2x = -2

Solving
-34 + 2x = -2

Solving for variable 'x'.

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

Add '34' to each side of the equation.
-34 + 34 + 2x = -2 + 34

Combine like terms: -34 + 34 = 0
0 + 2x = -2 + 34
2x = -2 + 34

Combine like terms: -2 + 34 = 32
2x = 32

Divide each side by '2'.
x = 16

Simplifying
x = 16

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