3(x+9)-5x-8=

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Solution for 3(x+9)-5x-8= equation:


Simplifying
3(x + 9) + -5x + -8 = 0

Reorder the terms:
3(9 + x) + -5x + -8 = 0
(9 * 3 + x * 3) + -5x + -8 = 0
(27 + 3x) + -5x + -8 = 0

Reorder the terms:
27 + -8 + 3x + -5x = 0

Combine like terms: 27 + -8 = 19
19 + 3x + -5x = 0

Combine like terms: 3x + -5x = -2x
19 + -2x = 0

Solving
19 + -2x = 0

Solving for variable 'x'.

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

Add '-19' to each side of the equation.
19 + -19 + -2x = 0 + -19

Combine like terms: 19 + -19 = 0
0 + -2x = 0 + -19
-2x = 0 + -19

Combine like terms: 0 + -19 = -19
-2x = -19

Divide each side by '-2'.
x = 9.5

Simplifying
x = 9.5

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