9(1-2x)+4=15

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Solution for 9(1-2x)+4=15 equation:


Simplifying
9(1 + -2x) + 4 = 15
(1 * 9 + -2x * 9) + 4 = 15
(9 + -18x) + 4 = 15

Reorder the terms:
9 + 4 + -18x = 15

Combine like terms: 9 + 4 = 13
13 + -18x = 15

Solving
13 + -18x = 15

Solving for variable 'x'.

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

Add '-13' to each side of the equation.
13 + -13 + -18x = 15 + -13

Combine like terms: 13 + -13 = 0
0 + -18x = 15 + -13
-18x = 15 + -13

Combine like terms: 15 + -13 = 2
-18x = 2

Divide each side by '-18'.
x = -0.1111111111

Simplifying
x = -0.1111111111

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