3(x+4)+9=9x+14

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Solution for 3(x+4)+9=9x+14 equation:


Simplifying
3(x + 4) + 9 = 9x + 14

Reorder the terms:
3(4 + x) + 9 = 9x + 14
(4 * 3 + x * 3) + 9 = 9x + 14
(12 + 3x) + 9 = 9x + 14

Reorder the terms:
12 + 9 + 3x = 9x + 14

Combine like terms: 12 + 9 = 21
21 + 3x = 9x + 14

Reorder the terms:
21 + 3x = 14 + 9x

Solving
21 + 3x = 14 + 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.
21 + 3x + -9x = 14 + 9x + -9x

Combine like terms: 3x + -9x = -6x
21 + -6x = 14 + 9x + -9x

Combine like terms: 9x + -9x = 0
21 + -6x = 14 + 0
21 + -6x = 14

Add '-21' to each side of the equation.
21 + -21 + -6x = 14 + -21

Combine like terms: 21 + -21 = 0
0 + -6x = 14 + -21
-6x = 14 + -21

Combine like terms: 14 + -21 = -7
-6x = -7

Divide each side by '-6'.
x = 1.166666667

Simplifying
x = 1.166666667

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