What is -x + 7y= 28 in slope intercept form ?

-x+7y=28

: slope intercept for is y=mx+b

step 1: add x from both sides which is 7y=x+28

step 2: divide by by 7 bothn sides which is y= \frac{x+28}{7}

step 3: make into fraction which is y=1/7x+4

the answer is n

example 2 – simplify: step 1: completely factor both the numerators and denominators of all fractions. step 2: change the division sign to a multiplication sign and flip (or reciprocate) the fraction after the division sign; essential you need to multiply by the reciprocal. step 3 : cancel or reduce the fractions.