9(x+x+2)=x+4

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Solution for 9(x+x+2)=x+4 equation:


Simplifying
9(x + x + 2) = x + 4

Reorder the terms:
9(2 + x + x) = x + 4

Combine like terms: x + x = 2x
9(2 + 2x) = x + 4
(2 * 9 + 2x * 9) = x + 4
(18 + 18x) = x + 4

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

Solving
18 + 18x = 4 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
18 + 18x + -1x = 4 + x + -1x

Combine like terms: 18x + -1x = 17x
18 + 17x = 4 + x + -1x

Combine like terms: x + -1x = 0
18 + 17x = 4 + 0
18 + 17x = 4

Add '-18' to each side of the equation.
18 + -18 + 17x = 4 + -18

Combine like terms: 18 + -18 = 0
0 + 17x = 4 + -18
17x = 4 + -18

Combine like terms: 4 + -18 = -14
17x = -14

Divide each side by '17'.
x = -0.8235294118

Simplifying
x = -0.8235294118

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