Question

Solve for a. 1/4(20−4a)=6−a 0 all real numbers −1 no solution

Answer 1

Answer:

No solution

Step-by-step explanation:

=> $\frac{1}{4} (20-4a) = 6-a$

=> $\frac{1}{4} *4(5-a) = 6-a$

=> $5-a=6-a$

Adding a to both sides

=> $5-a+a=6-a+a$

=> 5 ≠ 6

So, this equation has no solution.