8x-19=5x+20

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Solution for 8x-19=5x+20 equation:


Simplifying
8x + -19 = 5x + 20

Reorder the terms:
-19 + 8x = 5x + 20

Reorder the terms:
-19 + 8x = 20 + 5x

Solving
-19 + 8x = 20 + 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.
-19 + 8x + -5x = 20 + 5x + -5x

Combine like terms: 8x + -5x = 3x
-19 + 3x = 20 + 5x + -5x

Combine like terms: 5x + -5x = 0
-19 + 3x = 20 + 0
-19 + 3x = 20

Add '19' to each side of the equation.
-19 + 19 + 3x = 20 + 19

Combine like terms: -19 + 19 = 0
0 + 3x = 20 + 19
3x = 20 + 19

Combine like terms: 20 + 19 = 39
3x = 39

Divide each side by '3'.
x = 13

Simplifying
x = 13

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