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Math·Algebra·Linear equations in one variable

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$t(v-89)+t=w$ The given equation relates the positive numbers $w$, $t$, and $v$. Which equation correctly expresses $v$ in terms of $t$ and $w$?

A

$v=\frac{w}{t}+88$

B

$v=\frac{w}{t}-89$

C

$v=\frac{w}{t}+90$

D

$v=\frac{w-t}{t}-89$