Answer:
y = 27
Explanation:
Divide both sides of the equation by 5.
=
To check if this is true, substitute 27 back into the original equation.
27
Solve for y:
5 y = 135
Divide both sides of 5 y = 135 by 5:
(5 y)/5 = 135/5
5/5 = 1:
y = 135/5
The gcd of 135 and 5 is 5, so 135/5 = (5×27)/(5×1) = 5/5×27 = 27:
Answer: y = 27
9.5m questions
12.2m answers