4x+3(x-2)=20-2(8-x)

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Solution for 4x+3(x-2)=20-2(8-x) equation:


Simplifying
4x + 3(x + -2) = 20 + -2(8 + -1x)

Reorder the terms:
4x + 3(-2 + x) = 20 + -2(8 + -1x)
4x + (-2 * 3 + x * 3) = 20 + -2(8 + -1x)
4x + (-6 + 3x) = 20 + -2(8 + -1x)

Reorder the terms:
-6 + 4x + 3x = 20 + -2(8 + -1x)

Combine like terms: 4x + 3x = 7x
-6 + 7x = 20 + -2(8 + -1x)
-6 + 7x = 20 + (8 * -2 + -1x * -2)
-6 + 7x = 20 + (-16 + 2x)

Combine like terms: 20 + -16 = 4
-6 + 7x = 4 + 2x

Solving
-6 + 7x = 4 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-6 + 7x + -2x = 4 + 2x + -2x

Combine like terms: 7x + -2x = 5x
-6 + 5x = 4 + 2x + -2x

Combine like terms: 2x + -2x = 0
-6 + 5x = 4 + 0
-6 + 5x = 4

Add '6' to each side of the equation.
-6 + 6 + 5x = 4 + 6

Combine like terms: -6 + 6 = 0
0 + 5x = 4 + 6
5x = 4 + 6

Combine like terms: 4 + 6 = 10
5x = 10

Divide each side by '5'.
x = 2

Simplifying
x = 2

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