Answer
The value of 9y + 1 is -26
Explanation:
Given the below equation
-2y - 1 = 5
Step 1: find y
To find y, firstly collect the like terms
-2y = 5 + 1
-2y = 6
Divide both sides by -2
-2y / -2 = 6/-2
y = -3
Given 9y + 1
Substitute the value of y = -3
9(-3) + 1
= -27 + 1
= - 26
Therefore, the value of 9y + 1 is -26
