Gente me ajudem.. Resolver as equaçoes.
a) 10x - 8 = 3x + 6
b) 5+2 · (3y-1)=7y + 6
c) 4T - (2T - 5) = 3-4(2T+3)
d)2x-3-2+x=-15+30x
e)3(x+2)=2(x-7)+x+20
a) 10x - 8 = 3x + 6
b) 5+2 · (3y-1)=7y + 6
c) 4T - (2T - 5) = 3-4(2T+3)
d)2x-3-2+x=-15+30x
e)3(x+2)=2(x-7)+x+20