Solve for x
x = \frac{14}{3} = 4\frac{2}{3} \approx 4.666666667
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6x+7=3x+21
Use the distributive property to multiply 3 by x+7.
6x+7-3x=21
Subtract 3x from both sides.
3x+7=21
Combine 6x and -3x to get 3x.
3x=21-7
Subtract 7 from both sides.
3x=14
Subtract 7 from 21 to get 14.
x=\frac{14}{3}
Divide both sides by 3.
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