X-27=-(27-x)
First answer will be marked brainliest!

any real number

Step-by-step explanation:

x-27=-(27-x)

Since the - is outside the () you have to distribute it.

-(27-x)

-27+x

x-27=-27+x

Since any way you do this equation, you'll end up with 0 if you subtract or add the variable or 27 on either side, any real number can be the answer

1,645,493,059.35

step-by-step explanation:

just do 5.2 + 2 ( 7.2) and 1/3 x 3 (.9) and youv'e got your equation. 0.9( 9/10) + 7.2 ^2 = 16.4 hope i could !

step-by-step explanation: