5[2x-4(3x+1)]=-10x+20

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Solution for 5[2x-4(3x+1)]=-10x+20 equation:


Simplifying
5[2x + -4(3x + 1)] = -10x + 20

Reorder the terms:
5[2x + -4(1 + 3x)] = -10x + 20
5[2x + (1 * -4 + 3x * -4)] = -10x + 20
5[2x + (-4 + -12x)] = -10x + 20

Reorder the terms:
5[-4 + 2x + -12x] = -10x + 20

Combine like terms: 2x + -12x = -10x
5[-4 + -10x] = -10x + 20
[-4 * 5 + -10x * 5] = -10x + 20
[-20 + -50x] = -10x + 20

Reorder the terms:
-20 + -50x = 20 + -10x

Solving
-20 + -50x = 20 + -10x

Solving for variable 'x'.

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

Add '10x' to each side of the equation.
-20 + -50x + 10x = 20 + -10x + 10x

Combine like terms: -50x + 10x = -40x
-20 + -40x = 20 + -10x + 10x

Combine like terms: -10x + 10x = 0
-20 + -40x = 20 + 0
-20 + -40x = 20

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

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

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

Divide each side by '-40'.
x = -1

Simplifying
x = -1

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