19-5+2x=8x-21

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Solution for 19-5+2x=8x-21 equation:


Simplifying
19 + -5 + 2x = 8x + -21

Combine like terms: 19 + -5 = 14
14 + 2x = 8x + -21

Reorder the terms:
14 + 2x = -21 + 8x

Solving
14 + 2x = -21 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
14 + 2x + -8x = -21 + 8x + -8x

Combine like terms: 2x + -8x = -6x
14 + -6x = -21 + 8x + -8x

Combine like terms: 8x + -8x = 0
14 + -6x = -21 + 0
14 + -6x = -21

Add '-14' to each side of the equation.
14 + -14 + -6x = -21 + -14

Combine like terms: 14 + -14 = 0
0 + -6x = -21 + -14
-6x = -21 + -14

Combine like terms: -21 + -14 = -35
-6x = -35

Divide each side by '-6'.
x = 5.833333333

Simplifying
x = 5.833333333

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