30+8-3x=5x+20

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Solution for 30+8-3x=5x+20 equation:


Simplifying
30 + 8 + -3x = 5x + 20

Combine like terms: 30 + 8 = 38
38 + -3x = 5x + 20

Reorder the terms:
38 + -3x = 20 + 5x

Solving
38 + -3x = 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.
38 + -3x + -5x = 20 + 5x + -5x

Combine like terms: -3x + -5x = -8x
38 + -8x = 20 + 5x + -5x

Combine like terms: 5x + -5x = 0
38 + -8x = 20 + 0
38 + -8x = 20

Add '-38' to each side of the equation.
38 + -38 + -8x = 20 + -38

Combine like terms: 38 + -38 = 0
0 + -8x = 20 + -38
-8x = 20 + -38

Combine like terms: 20 + -38 = -18
-8x = -18

Divide each side by '-8'.
x = 2.25

Simplifying
x = 2.25

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