Question

If (2/3)^x+2= (3/2)^2-2x then x= ?
​

Answer 1

Answer:

2

+2=2x

⇒x

2

−2x+2=0⟶1

To find

x

4

−x

3

+x

2

+2

=x

4

+2x

3

+2x

2

+x

3

−x

2

+2

=(x

4

−2x

3

+2x

2

)+(x

3

−2x

2

+2x)+(x

2

−2x+2)

=x

2

(x

2

−2x+2)+x(x

2

−2x+2)+(x

2

−2x+2)

=x

2

(0)+x(0)+0from⟶1

Answer 2

Answer:

X is 4

Step-by-step explanation:

we will take reciprocal in LHS and bring three above so the sign in the x+2 will change to negative.

We know rhat if bases are same so there exponents will be equal.

so

-x-2=2-2x

so x=4.