Question

Solve each equation for the specified variable.

a. a-q=a+sx for x

b. kx-bf=fy/m for y

c. a-q=a+sx for q

d. kx-bf=fy/m for m

PLEASE HELP I WILL GIVE GREATEST ANSWER TO WHOEVER SOLVES ALL OF THEM THE BEST. THANK YOU SO MUCH

Answer 1

Answer:

a.

a - q = a + sx

a - a - q = a - a + sx

-q = sx

$\frac{-q}{s} = \frac{sx}{s}$

x = $\frac{-q}{s}$

b.

kx - bf = $\frac{fy}{m}$

m(kx - bf) = m($\frac{fy}{m}$)

mkx - mbf = fy

$\frac{mkx - mbf}{f}$ = $\frac{fy}{f}$

y = $\frac{mkx - mbf}{f}$

y = $\frac{mkx}{f}$ - $\frac{mbf}{f}$

y = $\frac{mkx}{f}$ - mb

c.

a - q = a + sx

a - a - q = a - a + sx

-q = sx

-q × (-1) = sx × (-1)

q = -sx

d.

kx - bf = $\frac{fy}{m}$

m(kx - bf) = m($\frac{fy}{m}$)

m(kx - bf) = fy

$\frac{m(kx - bf)}{kx - bf}$ = $\frac{fy}{kx - bf}$

m = $\frac{fy}{kx - bf}$