2(3x-20)+2(4x+10)=2(3x+30)+6x

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Solution for 2(3x-20)+2(4x+10)=2(3x+30)+6x equation:


Simplifying
2(3x + -20) + 2(4x + 10) = 2(3x + 30) + 6x

Reorder the terms:
2(-20 + 3x) + 2(4x + 10) = 2(3x + 30) + 6x
(-20 * 2 + 3x * 2) + 2(4x + 10) = 2(3x + 30) + 6x
(-40 + 6x) + 2(4x + 10) = 2(3x + 30) + 6x

Reorder the terms:
-40 + 6x + 2(10 + 4x) = 2(3x + 30) + 6x
-40 + 6x + (10 * 2 + 4x * 2) = 2(3x + 30) + 6x
-40 + 6x + (20 + 8x) = 2(3x + 30) + 6x

Reorder the terms:
-40 + 20 + 6x + 8x = 2(3x + 30) + 6x

Combine like terms: -40 + 20 = -20
-20 + 6x + 8x = 2(3x + 30) + 6x

Combine like terms: 6x + 8x = 14x
-20 + 14x = 2(3x + 30) + 6x

Reorder the terms:
-20 + 14x = 2(30 + 3x) + 6x
-20 + 14x = (30 * 2 + 3x * 2) + 6x
-20 + 14x = (60 + 6x) + 6x

Combine like terms: 6x + 6x = 12x
-20 + 14x = 60 + 12x

Solving
-20 + 14x = 60 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
-20 + 14x + -12x = 60 + 12x + -12x

Combine like terms: 14x + -12x = 2x
-20 + 2x = 60 + 12x + -12x

Combine like terms: 12x + -12x = 0
-20 + 2x = 60 + 0
-20 + 2x = 60

Add '20' to each side of the equation.
-20 + 20 + 2x = 60 + 20

Combine like terms: -20 + 20 = 0
0 + 2x = 60 + 20
2x = 60 + 20

Combine like terms: 60 + 20 = 80
2x = 80

Divide each side by '2'.
x = 40

Simplifying
x = 40

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