a) 7(x-2)-x=2(2x+1) b) 6x-2(x-4) _________=8 3 c)2x-(1-x)=11-x

a) 7(x-2)-x=2(2x+1) 7x-14-x=4x+2 6x-14=4x+2 6x-4x=2+14 2x=16/2 x=8 b) 6x-2(x-4) _________=8 3 6x-2x+8 ________ =8 /3 3 6x-2x+8=24 4x=24-8 4x=16/4 x=4 c) 2x-(1-x)=11-x 2x-1+x=11-x 3x+x=11+1 4x=12/4 x=3

a) 7x-14-x=4x+2 7x-4x-x=2+16 2x=18 x=9 B)6x-2x+8=8 4x=8-8 x=0 C)2x-1+x=11-x 2x+x+x=11+1 4x=12 x 3