Write the equation 7x + 8y =4 in the form y = mx + b. (2 points)

a
\large y=-\frac{7}{8}x+\frac{1}{2}

b
\large y=-\frac{8}{7}x+\frac{4}{7}

c
\large y=-\frac{7}{8}x+2

d
\large y=-7x+4