9+3(9x+4)=15

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Solution for 9+3(9x+4)=15 equation:


Simplifying
9 + 3(9x + 4) = 15

Reorder the terms:
9 + 3(4 + 9x) = 15
9 + (4 * 3 + 9x * 3) = 15
9 + (12 + 27x) = 15

Combine like terms: 9 + 12 = 21
21 + 27x = 15

Solving
21 + 27x = 15

Solving for variable 'x'.

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

Add '-21' to each side of the equation.
21 + -21 + 27x = 15 + -21

Combine like terms: 21 + -21 = 0
0 + 27x = 15 + -21
27x = 15 + -21

Combine like terms: 15 + -21 = -6
27x = -6

Divide each side by '27'.
x = -0.2222222222

Simplifying
x = -0.2222222222

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