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

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


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

Reorder the terms:
2(10 + x) = 7(x + 2) + -4x
(10 * 2 + x * 2) = 7(x + 2) + -4x
(20 + 2x) = 7(x + 2) + -4x

Reorder the terms:
20 + 2x = 7(2 + x) + -4x
20 + 2x = (2 * 7 + x * 7) + -4x
20 + 2x = (14 + 7x) + -4x

Combine like terms: 7x + -4x = 3x
20 + 2x = 14 + 3x

Solving
20 + 2x = 14 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
20 + 2x + -3x = 14 + 3x + -3x

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

Combine like terms: 3x + -3x = 0
20 + -1x = 14 + 0
20 + -1x = 14

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

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

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

Divide each side by '-1'.
x = 6

Simplifying
x = 6

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