3(3x+4)=9(1+3x)

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Solution for 3(3x+4)=9(1+3x) equation:


Simplifying
3(3x + 4) = 9(1 + 3x)

Reorder the terms:
3(4 + 3x) = 9(1 + 3x)
(4 * 3 + 3x * 3) = 9(1 + 3x)
(12 + 9x) = 9(1 + 3x)
12 + 9x = (1 * 9 + 3x * 9)
12 + 9x = (9 + 27x)

Solving
12 + 9x = 9 + 27x

Solving for variable 'x'.

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

Add '-27x' to each side of the equation.
12 + 9x + -27x = 9 + 27x + -27x

Combine like terms: 9x + -27x = -18x
12 + -18x = 9 + 27x + -27x

Combine like terms: 27x + -27x = 0
12 + -18x = 9 + 0
12 + -18x = 9

Add '-12' to each side of the equation.
12 + -12 + -18x = 9 + -12

Combine like terms: 12 + -12 = 0
0 + -18x = 9 + -12
-18x = 9 + -12

Combine like terms: 9 + -12 = -3
-18x = -3

Divide each side by '-18'.
x = 0.1666666667

Simplifying
x = 0.1666666667

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