Question

complete the following table with mathematical statements that correspond to the proofs used to solve 4(x-3)/3=20

Answer 1

x=8

Explanation:

you first have to multiply 3times3 and 3 times 4 to get the fraction off

then you bring down 4(x-3)=20

then you multiply 4 times x which you will get 4x then 4 times3 which equals 12 sso you will write it like this 4x-12=20

the you take -12 and add it to 20 and you will get 32

the you just divide 32 and 4 and it will give you the answer

to check it if its right you do 4(8-3)=20