Question

Solve the system of equation
y=3x+20
y=7x

Answer 1

@arieonna

Answer 2

@gayass help

Answer 3

try to use this math app https://www.symbolab.com/solver/step-by-step/Solve%20the%20system%20of%20equationy%3D3x%2B20y%3D7x?or=input see if that helps

Answer 4

those websites are block at my school

Answer 5

oh why it helps with school its like a calculator

Answer 6

i don't know we use to have it

Answer 7

this the only website i have to use

Answer 8

here is a screen shot of the math the site gave me

Answer 9

i gotta solve for x and y

Answer 10

oh sorry bout that

Answer 11

this what u need

Answer 12

Since both equations are in the form y= this means we can set both equations equal to each other. This would look like:
\[3x+20=7x\]
next, you want everything with an X on the same side, so we're going to SUBTRACT 3x from both sides. This will leave us with:
\[20=4x\]
Can you solve that and tell me what you get for your x-value?