Question

-2y - 5y

4t + 6t

Answer 1

Are these equal to each other or are they two separate equations?

Answer 2

Okay, if they are separate then all you need to do is add the coefficients together. The coefficient is the number in front of the variable. The reason you can add them is because they both have the same variable.

Answer 3

\[3x + 4y = no solution\]
\[3x + 5x = 8x\]