2x*10=20(2x-4)

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Solution for 2x*10=20(2x-4) equation:


Simplifying
2x * 10 = 20(2x + -4)

Reorder the terms for easier multiplication:
2 * 10x = 20(2x + -4)

Multiply 2 * 10
20x = 20(2x + -4)

Reorder the terms:
20x = 20(-4 + 2x)
20x = (-4 * 20 + 2x * 20)
20x = (-80 + 40x)

Solving
20x = -80 + 40x

Solving for variable 'x'.

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

Add '-40x' to each side of the equation.
20x + -40x = -80 + 40x + -40x

Combine like terms: 20x + -40x = -20x
-20x = -80 + 40x + -40x

Combine like terms: 40x + -40x = 0
-20x = -80 + 0
-20x = -80

Divide each side by '-20'.
x = 4

Simplifying
x = 4

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