How do you solve #1.2x + 1 = 9#?
Process shown below
multiply 10 on both sides
divide with 12 on both sides
Here x is the unknown variable, whose value is to be found. We take the '1' to the right hand side [You can also think of subtracting both sides by 1 - it's the same thing here], so the equation becomes,
Now taking the
Note: if you need the answer in the form of a fraction, then in the last step where