20=-5(3x-10)

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Solution for 20=-5(3x-10) equation:


Simplifying
20 = -5(3x + -10)

Reorder the terms:
20 = -5(-10 + 3x)
20 = (-10 * -5 + 3x * -5)
20 = (50 + -15x)

Solving
20 = 50 + -15x

Solving for variable 'x'.

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

Add '15x' to each side of the equation.
20 + 15x = 50 + -15x + 15x

Combine like terms: -15x + 15x = 0
20 + 15x = 50 + 0
20 + 15x = 50

Add '-20' to each side of the equation.
20 + -20 + 15x = 50 + -20

Combine like terms: 20 + -20 = 0
0 + 15x = 50 + -20
15x = 50 + -20

Combine like terms: 50 + -20 = 30
15x = 30

Divide each side by '15'.
x = 2

Simplifying
x = 2

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