Question

if you know than tell me
3x+4=7 ​

Answer 1

Step-by-step explanation:

3x+4=7

3x=7-4

3x=3

x=3/3

x=1

Answer 2

Answer:

3x+4=7

3x=7-4

3x=3

x=³/3

x=1

Step-by-step explanation:

take 4 to the right side, when u take it to right side it's sign may change like if their is + then to right side the sign will be -

then subtract 7-4, we get 3

then left side 3x means in multiplication, so in right side we will divide it. i.e. ³/3=1

so x=1