Question

7x+45=3 find the value of x ​

Answer 1

Step-by-step explanation:

7x+45=3

7x=42

x=42/7=6

x=6

no need to mark

Answer 2

7x+45=3

or 7x = 3-45

or 7x = -42

or x = -42/7 = -6

The answer is -6