4x-6=2(x+20)

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Solution for 4x-6=2(x+20) equation:


Simplifying
4x + -6 = 2(x + 20)

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

Reorder the terms:
-6 + 4x = 2(20 + x)
-6 + 4x = (20 * 2 + x * 2)
-6 + 4x = (40 + 2x)

Solving
-6 + 4x = 40 + 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 + 4x + -2x = 40 + 2x + -2x

Combine like terms: 4x + -2x = 2x
-6 + 2x = 40 + 2x + -2x

Combine like terms: 2x + -2x = 0
-6 + 2x = 40 + 0
-6 + 2x = 40

Add '6' to each side of the equation.
-6 + 6 + 2x = 40 + 6

Combine like terms: -6 + 6 = 0
0 + 2x = 40 + 6
2x = 40 + 6

Combine like terms: 40 + 6 = 46
2x = 46

Divide each side by '2'.
x = 23

Simplifying
x = 23

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