5х – 3(4х – 1) = 7 – 2(7х 2) July 8, 2019 16 32 64 128 5х 3 4х 1 )= 7 2 7х 2 5 7х-(4-3 1х)=84 5 x 7 = 35 5 3/7-4х=3/7-1/4х –4(3 5х – 4) – (7 – 2 1х) + 5(0 3х – 5)
