Determine the expression you can substitute for x in 4x+2y=3 to solve the system below
4x+2y=3
6y=4-x

x=4-6y

Step-by-step explanation:

To begin, let's figure out x. Use the expression 6y=4-x. You'll want to isolate the x, so add x to each side. You get 6y+x=4. Now subtract the 6y.

You're left with x=4-6y.

I'll take it one step further, in case you need to.

Plug x=4-6y into the other equation, 4x+2y=3.

You'll get 4(4-6y)+2y=3. Simplify again. You'll get 16-24y+2y=3. Simplify again.

16-22y=3.

Add 22y to each side and subtract the 3 from the left.

13=22y. Simplify.

y=13/22.