2(x+2)+4(x+5)=18

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Solution for 2(x+2)+4(x+5)=18 equation:


Simplifying
2(x + 2) + 4(x + 5) = 18

Reorder the terms:
2(2 + x) + 4(x + 5) = 18
(2 * 2 + x * 2) + 4(x + 5) = 18
(4 + 2x) + 4(x + 5) = 18

Reorder the terms:
4 + 2x + 4(5 + x) = 18
4 + 2x + (5 * 4 + x * 4) = 18
4 + 2x + (20 + 4x) = 18

Reorder the terms:
4 + 20 + 2x + 4x = 18

Combine like terms: 4 + 20 = 24
24 + 2x + 4x = 18

Combine like terms: 2x + 4x = 6x
24 + 6x = 18

Solving
24 + 6x = 18

Solving for variable 'x'.

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

Add '-24' to each side of the equation.
24 + -24 + 6x = 18 + -24

Combine like terms: 24 + -24 = 0
0 + 6x = 18 + -24
6x = 18 + -24

Combine like terms: 18 + -24 = -6
6x = -6

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

Simplifying
x = -1

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