Question 96195
Find the slope of the line 7x + 63y = 28.
Find the y-intercept of the equation
:
Put the equation in the slope/intercept form and yo have both: (y = mx + b)
7x + 63y = 28
63y = -7x + 28
:
Divide equation by 63
y = -{{{7/63}}}x + {{{28/63}}}
:
Reduce fractions
y = -{{{1/9}}}x + {{{4/9}}}
:
Slope = -{{{1/9}}};  y intercept = {{{4/9}}}