7(x+2)-4x=2(x+10)

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Solution for 7(x+2)-4x=2(x+10) equation:


Simplifying
7(x + 2) + -4x = 2(x + 10)

Reorder the terms:
7(2 + x) + -4x = 2(x + 10)
(2 * 7 + x * 7) + -4x = 2(x + 10)
(14 + 7x) + -4x = 2(x + 10)

Combine like terms: 7x + -4x = 3x
14 + 3x = 2(x + 10)

Reorder the terms:
14 + 3x = 2(10 + x)
14 + 3x = (10 * 2 + x * 2)
14 + 3x = (20 + 2x)

Solving
14 + 3x = 20 + 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.
14 + 3x + -2x = 20 + 2x + -2x

Combine like terms: 3x + -2x = 1x
14 + 1x = 20 + 2x + -2x

Combine like terms: 2x + -2x = 0
14 + 1x = 20 + 0
14 + 1x = 20

Add '-14' to each side of the equation.
14 + -14 + 1x = 20 + -14

Combine like terms: 14 + -14 = 0
0 + 1x = 20 + -14
1x = 20 + -14

Combine like terms: 20 + -14 = 6
1x = 6

Divide each side by '1'.
x = 6

Simplifying
x = 6

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