3x+5x-20=3x*2

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Solution for 3x+5x-20=3x*2 equation:


Simplifying
3x + 5x + -20 = 3x * 2

Reorder the terms:
-20 + 3x + 5x = 3x * 2

Combine like terms: 3x + 5x = 8x
-20 + 8x = 3x * 2

Reorder the terms for easier multiplication:
-20 + 8x = 3 * 2x

Multiply 3 * 2
-20 + 8x = 6x

Solving
-20 + 8x = 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-20 + 8x + -6x = 6x + -6x

Combine like terms: 8x + -6x = 2x
-20 + 2x = 6x + -6x

Combine like terms: 6x + -6x = 0
-20 + 2x = 0

Add '20' to each side of the equation.
-20 + 20 + 2x = 0 + 20

Combine like terms: -20 + 20 = 0
0 + 2x = 0 + 20
2x = 0 + 20

Combine like terms: 0 + 20 = 20
2x = 20

Divide each side by '2'.
x = 10

Simplifying
x = 10

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