Solve for x
x = \frac{19}{6} = 3\frac{1}{6} \approx 3.166666667
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20+3\left(2x+3\right)=48
Multiply both sides of the equation by 4.
20+6x+9=48
Use the distributive property to multiply 3 by 2x+3.
29+6x=48
Add 20 and 9 to get 29.
6x=48-29
Subtract 29 from both sides.
6x=19
Subtract 29 from 48 to get 19.
x=\frac{19}{6}
Divide both sides by 6.
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