10(2х-3)-4(3-2х)=30-12(х+1)
10*(2x-3)-4*(3-2x)=30-12*(x+1) (10+4)(2x-3)=30-12x-12 14(2x-3)=29-12x 28x-42+12x=18 40x=18+42 40x=60 x=60:40 x=1,5