2/3x + 3/7 = 1/2 solve and check

2/3x + 3/7 = 1/2

Subtract 3/7 on both sides

1/2 - 3/7

Multiply until both fractions have the same common denominator

7/14 - 6/14

Subtract the numerators but NOT the denominators

2/3x = 1/14

Divide 2/3 on both sides

1/14 divided by 2/3

Flip the fraction 1/14 to 14/1 while changing the divided sign to multiplication.

14/1*2/3

Multiply

Final Answer: 28/3 or 9 1/3 * Both answers are equivalent to each other.

X = 3/28 if that is what you are asking here.