Solve for x
x=5
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3\left(x+3\right)=2\times 12
Multiply both sides of the equation by 6, the least common multiple of 2,3.
3x+9=2\times 12
Use the distributive property to multiply 3 by x+3.
3x+9=24
Multiply 2 and 12 to get 24.
3x=24-9
Subtract 9 from both sides.
3x=15
Subtract 9 from 24 to get 15.
x=\frac{15}{3}
Divide both sides by 3.
x=5
Divide 15 by 3 to get 5.
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