Question

6/1(3x-6)=5/2x-3 3(x-7)+5(x-4)=15 4x-3(20-x)=-4 2/y-1=2-5/y+

Answer 1

6/1(3x-6)=5/2x-3

5(3x-6)=6(2x-3)

15x-30=12x-18

3x=12

x=4

3(x-7)+5(x-4)=15

3x-21+5x-20=15

8x=56

x=7

4x-3(20-x)=-4

4x-60+3x=-4

7x=56

x=8

2/y-1=2-5/y+2

5(y-1)=20-2(y+2)

5y-5=20-2y-4

5y+2y=16+5

7y=21

y=3

3/1(1-2x)=7/2(3x+1)

7(1-2x)=6(3x+1)

7-14x=18x+6

-32x=-1

x=1/32