3(4x+3)=9(-x+2)

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Solution for 3(4x+3)=9(-x+2) equation:


Simplifying
3(4x + 3) = 9(-1x + 2)

Reorder the terms:
3(3 + 4x) = 9(-1x + 2)
(3 * 3 + 4x * 3) = 9(-1x + 2)
(9 + 12x) = 9(-1x + 2)

Reorder the terms:
9 + 12x = 9(2 + -1x)
9 + 12x = (2 * 9 + -1x * 9)
9 + 12x = (18 + -9x)

Solving
9 + 12x = 18 + -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.
9 + 12x + 9x = 18 + -9x + 9x

Combine like terms: 12x + 9x = 21x
9 + 21x = 18 + -9x + 9x

Combine like terms: -9x + 9x = 0
9 + 21x = 18 + 0
9 + 21x = 18

Add '-9' to each side of the equation.
9 + -9 + 21x = 18 + -9

Combine like terms: 9 + -9 = 0
0 + 21x = 18 + -9
21x = 18 + -9

Combine like terms: 18 + -9 = 9
21x = 9

Divide each side by '21'.
x = 0.4285714286

Simplifying
x = 0.4285714286

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