Question

plzz solve this..plzz its urgent

Answer 1

Step-by-step explanation:

Since 2\times 2=42×2=4, the square root of 44 is 22

2+2-2+2-x=x2+2−2+2−x=x

2 Simplify 2+2-2+2-x2+2−2+2−x to 2+2-x2+2−x

2+2-x=x2+2−x=x

3 Simplify 2+2-x2+2−x to 4-x4−x

4-x=x4−x=x

4 Add xx to both sides

4=x+x4=x+x

5 Simplify x+xx+x to 2x2x

4=2x4=2x

6 Divide both sides by 22

\frac{4}{2}=x

​2

​

​4

​​ =x

7 Simplify \frac{4}{2}

​2

​

​4

​​  to 22

2=x2=x

8 Switch sides

x=2x=2