Determine whether the point 1,5 is a solution to the system of inequalities below y>3x , y>/2x+1
So to solve for y, we need to get y alone on one side of the equation. So we are going to subtract 9x from both sides of the equation to get:
![-y=-9x+45](https://tex.z-dn.net/?f=%20-y%3D-9x%2B45%20)
And since y is negative, we are going to divide both sides by -1 in order to make the y positive:
![y=9x-45](https://tex.z-dn.net/?f=%20y%3D9x-45%20)
Step-by-step explanation:
2x/3 - x/3 = x/3
they both have the same denominators (number at the bottom of the fraction) so all you have to do it subtract the numerators (top of the fraction) together. 2x-x =x, that's why it's x on the numerator for the answer
hope this helps