9(2x+5)=-18

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Solution for 9(2x+5)=-18 equation:


Simplifying
9(2x + 5) = -18

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

Solving
45 + 18x = -18

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 + 18x = -18 + -45

Combine like terms: 45 + -45 = 0
0 + 18x = -18 + -45
18x = -18 + -45

Combine like terms: -18 + -45 = -63
18x = -63

Divide each side by '18'.
x = -3.5

Simplifying
x = -3.5

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