Question

1. $p = 4c$ solve for $c$ 2. $q + ad = m$ solve for $d$ 3. $p = 2(l + w)$ solve for $w$ 4. $\frac{v + gt}{5} = a$ solve for $v$

Explanation:

Step1: Isolate c via division

Divide both sides by 4:
$\frac{P}{4} = \frac{4c}{4}$

Step2: Simplify to solve for c

Cancel 4 on right side:
$c = \frac{P}{4}$

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Step1: Isolate ad via subtraction

Subtract q from both sides:
$ad = m - q$

Step2: Isolate d via division

Divide both sides by a:
$d = \frac{m - q}{a}$

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Step1: Isolate (l+w) via division

Divide both sides by 2:
$\frac{P}{2} = l + w$

Step2: Isolate w via subtraction

Subtract l from both sides:
$w = \frac{P}{2} - l$

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Step1: Isolate numerator via multiplication

Multiply both sides by 5:
$v + gt = 5a$

Step2: Isolate v via subtraction

Subtract gt from both sides:
$v = 5a - gt$

Answer:

1. $c = \frac{P}{4}$
2. $d = \frac{m - q}{a}$
3. $w = \frac{P}{2} - l$
4. $v = 5a - gt$