The answer is 38/13 but dont know the steps. I need the steps. HELP
One way is to "clear" the fractions by multiplying everything by the LCD and canceling. The LCD is 6 which will cancel the 2 to make 3, and cancel the 3 to make 2:
3(5x) - 2(x - 2) = 7•6 = 42
that's 15x - 2x + 4 = 42
13x + 4 = 42
13x = 38
so x = 38/13 like you said.
Clear fraction multiply both sides by 6 and then solve for x
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One way is to "clear" the fractions by multiplying everything by the LCD and canceling. The LCD is 6 which will cancel the 2 to make 3, and cancel the 3 to make 2:
3(5x) - 2(x - 2) = 7•6 = 42
that's 15x - 2x + 4 = 42
13x + 4 = 42
13x = 38
so x = 38/13 like you said.
Clear fraction multiply both sides by 6 and then solve for x