Question

2.2X + 2.2 = 1.1
x = [?]

Answer 1

x = 0.5

Explanation:

2.2X + 2.2 = 1.1

subtract both sides by 2.2

2.2X = -1.1

divide both sides by 2.2

we get x = 0.5 or 1/2

Answer 2

`-(1)/(2)`

Explanation:

Here we are given an equation and we are required to solve it for x .

Subtract 2.2 from both sides we get

`2.2x + 2.2 - 2.2 = 1.1 - 2.2\\2.2x=-1.1`

Now dividing both sides by 2.2 we get

`(2.2)/(2.2)* x=-(1.1)/(2.2)\\x=-(1)/(2)`