12x+9(2x+5)=

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Solution for 12x+9(2x+5)= equation:


Simplifying
12x + 9(2x + 5) = 0

Reorder the terms:
12x + 9(5 + 2x) = 0
12x + (5 * 9 + 2x * 9) = 0
12x + (45 + 18x) = 0

Reorder the terms:
45 + 12x + 18x = 0

Combine like terms: 12x + 18x = 30x
45 + 30x = 0

Solving
45 + 30x = 0

Solving for variable 'x'.

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

Add '-45' to each side of the equation.
45 + -45 + 30x = 0 + -45

Combine like terms: 45 + -45 = 0
0 + 30x = 0 + -45
30x = 0 + -45

Combine like terms: 0 + -45 = -45
30x = -45

Divide each side by '30'.
x = -1.5

Simplifying
x = -1.5

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