Question

find slope and y-intercept for 7x + 3y =50

Answer 1

when the equation is in this form
\[y=mx+b\]
\(m\) is the gradient and \(b\) is the \(y\)-intercept

Answer 2

to get your equation into this form ,
minus seven x form both sides
and then
divide both sides by three

Answer 3

X=1/y=14

Answer 4

\[7x + 3y =50\]
minus seven x
\[7x + 3y -7x=50-7x\]
\[3y=50-7x\]
divide by 3
\[3y\div 3=(50-7x)\div 3\]
\[\qquad\quad=\]