Question

{10(x+3)+x}+{10x+(x+3)}=143 find the linear equation
answer =58or85
pls show me the procedure​

Answer 1

Answer:

my answer is in the linear equation 85

Answer 2

Answer:

5

Step-by-step explanation:

{10(x+3)+x}+{10x+(x+3)}=143

{10x+30+x}+{10x+x+3}=143

{11x+30}+{11x+3}=143

11x+30+11x+3=143

22x+33=143

22x=143-33

22x=110

x=110÷22

x=5