Question

RESOLVA AS EQUAÇOES ABAIXO:

A) X+5=0
B) X+4=-3
C) X-2=-3
D) 7=X+1
E) 2X+11=X

Resolvem ai Pra Mim, Nao sei

Answer 1

RESOLVA AS EQUAÇOES ABAIXO:

A) X+5=0

x= -5

B) X+4=-3

x= -3-4

x= -7

C) X-2=-3
x= -3+2
x= -1

D) 7=X+1

-x= 1-7
x= -1+7
x= -6

E) 2X+11=X
2x-x=-11
x= -11