Question

急需40道带括号解一元一次方程的题

Answer 1

2(x-1)-3(x+1)=1 3(x-1)-4(x+1)=1 4(x-1)-5(x+1)=1 5(x-1)-6(x+1)=1 6(x-1)-7(x+1)=1

7(x-1)-3(x+1)=1 8(x-1)-3(x+1)=1 2(x-1)-9(x+1)=1 2(x-1)-3(x+1)=2 2(x-1)-3(x+1)=3

2(x-1)-4(x+1)=4 2(x-2)-3(x+1)=2 2(x-3)-3(x+2)=5 2(x-1)-5(x+1)=1 7(x-1)-3(x+2)=1

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

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