2(4x-9)=x+2

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


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

Reorder the terms:
2(-9 + 4x) = x + 2
(-9 * 2 + 4x * 2) = x + 2
(-18 + 8x) = x + 2

Reorder the terms:
-18 + 8x = 2 + x

Solving
-18 + 8x = 2 + 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 + 8x + -1x = 2 + x + -1x

Combine like terms: 8x + -1x = 7x
-18 + 7x = 2 + x + -1x

Combine like terms: x + -1x = 0
-18 + 7x = 2 + 0
-18 + 7x = 2

Add '18' to each side of the equation.
-18 + 18 + 7x = 2 + 18

Combine like terms: -18 + 18 = 0
0 + 7x = 2 + 18
7x = 2 + 18

Combine like terms: 2 + 18 = 20
7x = 20

Divide each side by '7'.
x = 2.857142857

Simplifying
x = 2.857142857

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