8x-4=3x+20

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Solution for 8x-4=3x+20 equation:


Simplifying
8x + -4 = 3x + 20

Reorder the terms:
-4 + 8x = 3x + 20

Reorder the terms:
-4 + 8x = 20 + 3x

Solving
-4 + 8x = 20 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-4 + 8x + -3x = 20 + 3x + -3x

Combine like terms: 8x + -3x = 5x
-4 + 5x = 20 + 3x + -3x

Combine like terms: 3x + -3x = 0
-4 + 5x = 20 + 0
-4 + 5x = 20

Add '4' to each side of the equation.
-4 + 4 + 5x = 20 + 4

Combine like terms: -4 + 4 = 0
0 + 5x = 20 + 4
5x = 20 + 4

Combine like terms: 20 + 4 = 24
5x = 24

Divide each side by '5'.
x = 4.8

Simplifying
x = 4.8

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