9x+4(x+9)=

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


Simplifying
9x + 4(x + 9) = 0

Reorder the terms:
9x + 4(9 + x) = 0
9x + (9 * 4 + x * 4) = 0
9x + (36 + 4x) = 0

Reorder the terms:
36 + 9x + 4x = 0

Combine like terms: 9x + 4x = 13x
36 + 13x = 0

Solving
36 + 13x = 0

Solving for variable 'x'.

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

Add '-36' to each side of the equation.
36 + -36 + 13x = 0 + -36

Combine like terms: 36 + -36 = 0
0 + 13x = 0 + -36
13x = 0 + -36

Combine like terms: 0 + -36 = -36
13x = -36

Divide each side by '13'.
x = -2.769230769

Simplifying
x = -2.769230769

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