3x+20-5x+4=30

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Solution for 3x+20-5x+4=30 equation:


Simplifying
3x + 20 + -5x + 4 = 30

Reorder the terms:
20 + 4 + 3x + -5x = 30

Combine like terms: 20 + 4 = 24
24 + 3x + -5x = 30

Combine like terms: 3x + -5x = -2x
24 + -2x = 30

Solving
24 + -2x = 30

Solving for variable 'x'.

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

Add '-24' to each side of the equation.
24 + -24 + -2x = 30 + -24

Combine like terms: 24 + -24 = 0
0 + -2x = 30 + -24
-2x = 30 + -24

Combine like terms: 30 + -24 = 6
-2x = 6

Divide each side by '-2'.
x = -3

Simplifying
x = -3

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