9x+4=18x-2

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Solution for 9x+4=18x-2 equation:


Simplifying
9x + 4 = 18x + -2

Reorder the terms:
4 + 9x = 18x + -2

Reorder the terms:
4 + 9x = -2 + 18x

Solving
4 + 9x = -2 + 18x

Solving for variable 'x'.

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

Add '-18x' to each side of the equation.
4 + 9x + -18x = -2 + 18x + -18x

Combine like terms: 9x + -18x = -9x
4 + -9x = -2 + 18x + -18x

Combine like terms: 18x + -18x = 0
4 + -9x = -2 + 0
4 + -9x = -2

Add '-4' to each side of the equation.
4 + -4 + -9x = -2 + -4

Combine like terms: 4 + -4 = 0
0 + -9x = -2 + -4
-9x = -2 + -4

Combine like terms: -2 + -4 = -6
-9x = -6

Divide each side by '-9'.
x = 0.6666666667

Simplifying
x = 0.6666666667

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