Question

5(x+3) = 2(x+9)
e) x = 11
d) x = 2
a) x = 1
b)x= -1
c)x= -2
ajuddaaaa​

Answer 1

5(x+3)=2(x+9)

5x+15=2x+18

5x-2x=18+15

3x=3

x=3÷3

x=1

a)

espero ter ajudado :)