Question

2.2X + 2.2 = 1.1
x = [?]

Answer 1

Answer:

x = 0.5

Step-by-step 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

Answer:

$-\frac{1}{2}$

Step-by-step 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

$\frac{2.2}{2.2}\times x=-\frac{1.1}{2.2}\\x=-\frac{1}{2}$