Question

Solve B=1/4m(s+z) for s

Answer 1

Answer:

$s = \frac{-mz+4B}{m}$

Step-by-step explanation:

Step 1: Distribute.

• $B = \frac{1}{4}m * s + \frac{1}{4}m * z$
• $B = \frac{1}{4}ms + \frac{1}{4}mz$
• $\frac{1}{4}ms + \frac{1}{4}mz = B$

Step 2: Subtract 1/4(mz) from both sides.

• $\frac{1}{4}ms + \frac{1}{4}mz - \frac{1}{4}mz = B - \frac{1}{4}mz$
• $\frac{1}{4}ms = -\frac{1}{4}mz + B$

Step 3: Divide both sides by m/4.

• $\frac{1}{4}ms/\frac{m}{4}=(\frac{-1}{4}mz + B)/\frac{m}{4}$
• $s = \frac{-mz+4B}{m}$