4-2(9x+15)+2=199

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Solution for 4-2(9x+15)+2=199 equation:


Simplifying
4 + -2(9x + 15) + 2 = 199

Reorder the terms:
4 + -2(15 + 9x) + 2 = 199
4 + (15 * -2 + 9x * -2) + 2 = 199
4 + (-30 + -18x) + 2 = 199

Reorder the terms:
4 + -30 + 2 + -18x = 199

Combine like terms: 4 + -30 = -26
-26 + 2 + -18x = 199

Combine like terms: -26 + 2 = -24
-24 + -18x = 199

Solving
-24 + -18x = 199

Solving for variable 'x'.

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

Add '24' to each side of the equation.
-24 + 24 + -18x = 199 + 24

Combine like terms: -24 + 24 = 0
0 + -18x = 199 + 24
-18x = 199 + 24

Combine like terms: 199 + 24 = 223
-18x = 223

Divide each side by '-18'.
x = -12.38888889

Simplifying
x = -12.38888889

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