Asked by Meghan
Solve the equation:
2x/5-x/3=3
How do u do this? Thank You!!!
2x/5-x/3=3
How do u do this? Thank You!!!
Answers
Answered by
Carmynne
Multiply by 15 to start.
3(2x) - x(5) = 3(15)
6x - 5x = 45
x = 45
Ta da!
3(2x) - x(5) = 3(15)
6x - 5x = 45
x = 45
Ta da!
Answered by
Reiny
multiply each term by 15, the common denominator to get ...
6x - 5x = 45
x = 45
check:
Left side
= 90/5 - 45/3
= 18 - 15
= 3
= Right side, Checks!
6x - 5x = 45
x = 45
check:
Left side
= 90/5 - 45/3
= 18 - 15
= 3
= Right side, Checks!
Answered by
j
2x/5-x/3=3
2x[3]-5[x]=3
6x-5x=3
x=3
2x[3]-5[x]=3
6x-5x=3
x=3
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