Question

solve by cross multiplication.2x-5y-52=0,3x-4y+14=0​

Answer 1

Step-by-step explanation:

multiply equation 1st by 4and equation 2nd by 5

we get

eq.1 becomes

8x-20y-208=0........(3)

eq.2 becomes

15x-20y+70=0..........(4)

solving eq. 3 and 4 we get

23x=-278

x=12