Y=-3
x=8
This is because you equal the opposite to 0 then solve.
If you would like to solve the equation 2ax - b = cx + d for x, you can do this using the following steps:
2ax - b = cx + d
2ax - cx = d + b
x * (2a - c) = d + b
x = (d + b) / (2a - c)
The correct result is (d + b) / (2a - c).
5 times 325=5x-y should be the equation.
HERE ARE THE ANSWERS AND A DEMONSTRATION OF HOW TO SOLVE THEM:
15. 20 16. 51 17. -4 18. -17
19. -2 20. -8 21. 16 22. -2
23. -3 24. 6 25. -20 26. -28
27. -23 28. 12