What is the anwser to y + 5y = 90?
6y=90
y=90/6
Johnny: the student will learn more if they do some of the thinking.
See Emily's post above.
To find the answer to the equation y + 5y = 90, we need to combine like terms and solve for y.
Step 1: Combine like terms
Add the coefficients of y on the left side of the equation: 1y + 5y = 6y. The equation becomes 6y = 90.
Step 2: Solve for y
To isolate y, divide both sides of the equation by 6: 6y / 6 = 90 / 6. This simplifies to y = 15.
Therefore, the answer to the equation y + 5y = 90 is y = 15.