Question

1) 5(х+3)-2(1-х)-(2+5)х-2=

2) 3(х+4)-(1-х)-(1+3)х-3=

3)5(х+2)-5(2-х)-х-1=

4)2(х+1)-2(3-х)-(2+2)х-5=

5)х+1-(3-х)-х-1=

6)4(х+1)-4(4-х)-(4+4)х-3=

7)5(х+5)-5(3-х)-х-1=