Question

How do I find what y=

Answer 1

show me the problem

Answer 2

2x+3y=20

Answer 3

Solve for y (get y by itself)
\[2x + 3y = 20\]
We want y (in this case, 3y, since the 3 is stuck with the y) on one side
\[3y = 20 - 2x\]
Now we have 3y = (3y by itself), but your question wants y = (y by itself).
Notice that
\[3y = 3 \times y\]
How can we remove the 3? We do the opposite of multiplication, which is division:
\[\frac{3y}{3} = \frac{20-2x}{3} = y\]
And you have y by itself.

Answer 4

Thanks👏👏👏👏👏👏👍