Solve for x
x = \frac{17}{9} = 1\frac{8}{9} \approx 1.888888889
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6x+3x=9+8
Multiply both sides of the equation by 12, the least common multiple of 2,4,3.
9x=9+8
Combine 6x and 3x to get 9x.
9x=17
Add 9 and 8 to get 17.
x=\frac{17}{9}
Divide both sides by 9.
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