Question

4(x-2)/5 -7(x-4)/6=x-5/4-15
Solve for this.

Answer 1

4x-2/5-7x-28/6=x-5/-11

lcm = 330

so 66(4x-2)/5*66-55(7x-28)/6*55= -33(x-5)/-11*-33

264x-132-462-385x-1540/330=-33x+165/330

bases are equal then they will be cancelled

264x-132-462-385x-1540=-33x+165

-112x-2134==-33x+165

-112x+33x=165+2134

-79x=2299

-x=29.01(approx)

x=-29.01