13-2x+3=2x-21+3x

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Solution for 13-2x+3=2x-21+3x equation: 


Simplifying
13 + -2x + 3 = 2x + -21 + 3x

Reorder the terms:
13 + 3 + -2x = 2x + -21 + 3x

Combine like terms: 13 + 3 = 16
16 + -2x = 2x + -21 + 3x

Reorder the terms:
16 + -2x = -21 + 2x + 3x

Combine like terms: 2x + 3x = 5x
16 + -2x = -21 + 5x

Solving
16 + -2x = -21 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
16 + -2x + -5x = -21 + 5x + -5x

Combine like terms: -2x + -5x = -7x
16 + -7x = -21 + 5x + -5x

Combine like terms: 5x + -5x = 0
16 + -7x = -21 + 0
16 + -7x = -21

Add '-16' to each side of the equation.
16 + -16 + -7x = -21 + -16

Combine like terms: 16 + -16 = 0
0 + -7x = -21 + -16
-7x = -21 + -16

Combine like terms: -21 + -16 = -37
-7x = -37

Divide each side by '-7'.
x = 5.285714286

Simplifying
x = 5.285714286

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