Literal equations Knowledge-Based Practice

Questions

1. 1.

   Solve the equation $T = \frac{w(u - v)}{k}$ for $v$ in terms of $T$, $w$, $u$, and $k$, where $w \neq 0$ and $k \neq 0$.

   • A) $v = \frac{Tk - uw}{w}$
   • B) $v = \frac{uw + Tk}{w}$
   • C) $v = \frac{uw - Tk}{w}$
   • D) $v = \frac{u - Tk}{w}$
2. 2.

   Solve the equation $ax - c = d(x + b)$ for $x$ in terms of $a$, $b$, $c$, and $d$, assuming $a \neq d$.

   • A) $x = \frac{b + c}{a - d}$
   • B) $x = \frac{bd - c}{a - d}$
   • C) $x = \frac{bd + c}{a + d}$
   • D) $x = \frac{bd + c}{a - d}$

Answers and step-by-step solutions appear after you finish the test.