9x+18=2(4x+9)

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Solution for 9x+18=2(4x+9) equation:


Simplifying
9x + 18 = 2(4x + 9)

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

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

Add '-18' to each side of the equation.
18 + -18 + 9x = 18 + -18 + 8x

Combine like terms: 18 + -18 = 0
0 + 9x = 18 + -18 + 8x
9x = 18 + -18 + 8x

Combine like terms: 18 + -18 = 0
9x = 0 + 8x
9x = 8x

Solving
9x = 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
9x + -8x = 8x + -8x

Combine like terms: 9x + -8x = 1x
1x = 8x + -8x

Combine like terms: 8x + -8x = 0
1x = 0

Divide each side by '1'.
x = 0

Simplifying
x = 0

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