5x+18=3(2+3x)

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Solution for 5x+18=3(2+3x) equation:


Simplifying
5x + 18 = 3(2 + 3x)

Reorder the terms:
18 + 5x = 3(2 + 3x)
18 + 5x = (2 * 3 + 3x * 3)
18 + 5x = (6 + 9x)

Solving
18 + 5x = 6 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
18 + 5x + -9x = 6 + 9x + -9x

Combine like terms: 5x + -9x = -4x
18 + -4x = 6 + 9x + -9x

Combine like terms: 9x + -9x = 0
18 + -4x = 6 + 0
18 + -4x = 6

Add '-18' to each side of the equation.
18 + -18 + -4x = 6 + -18

Combine like terms: 18 + -18 = 0
0 + -4x = 6 + -18
-4x = 6 + -18

Combine like terms: 6 + -18 = -12
-4x = -12

Divide each side by '-4'.
x = 3

Simplifying
x = 3

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