Solve the equation:
2x/5-x/3=3
How do u do this? Thank You!!!
Multiply by 15 to start.
3(2x) - x(5) = 3(15)
6x - 5x = 45
x = 45
Ta da!
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!
2x/5-x/3=3
2x[3]-5[x]=3
6x-5x=3
x=3
To solve the equation:
2x/5 - x/3 = 3
you can follow these steps:
Step 1: Clear the denominators by finding a common denominator for 5 and 3, which is 15. Multiply each term in the equation by 15.
15 * (2x/5) - 15 * (x/3) = 15 * 3
This simplifies to:
6x - 5x = 45
Step 2: Combine like terms:
x = 45
So, the solution to the equation is x = 45.