Answer:
[tex]-\frac{1}{2}[/tex]
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
[tex]2.2x + 2.2 - 2.2 = 1.1 - 2.2\\2.2x=-1.1[/tex]
Now dividing both sides by 2.2 we get
[tex]\frac{2.2}{2.2}\times x=-\frac{1.1}{2.2}\\x=-\frac{1}{2}[/tex]
