Solving Equations by Simplifying

 $t=9^2÷(5−2)$  

• t=27

• t=6

• all real numbers

• no solution

 $5−2(x−6)=1$  

• all real numbers

• x=9

• x=8

• no solution

 $8∗4∗k+9∗5=(36−4)k−(2∗5)$  

• k=0

• No solution

• k=1

• All real numbers

 $3(b+1)−5=3b−2$  

• b=0

• no solution

• b=1

• all real numbers