Question

Equação do 1° grau

resolva;

a)-3=x+10
b)y/4=3
c)x/5=2
d)3x=12
e)6x-4=2x+8
f)17x-2+4=10+5x
g)4x-10=2x+2
h)5x+6x-16=3x+2x-4
i)5(2x-4)=7(x+1)-3
j)4(x+3)=1

Answer 1

e) 6x-4=2x+8
6x-2x=8-4
4x=4
x = 1