Question

if k=p+2q/3 find the value of p when k=8 and q=12

Answer 1

$\huge \boxed{\boxed{\red{ \bold{{answer}}}}}$

we have,

$\bold{k = p + \frac{2q}{3} } \: \: \: ...........(i)$

and

• K = 8
• q = 12

put the value of k and q in (i)

$\bold{ \implies \: k = p + \frac{2q}{3} } \: \: \: \: \: \: \: \: \\ \\ \bold{ \implies \: 8 = p + \frac{2 \times \cancel{12}}{ \cancel{3}} } \\ \\ \bold{ \implies \: 8 = p + 2 \times 4} \: \: \: \: \\ \\ \bold{ \implies \: 8 = p + 8} \: \: \: \: \: \: \: \: \: \: \: \:$

now, subtract 8 from both sides;

$\bold{\implies \: 8 - 8 = p + 8 - 8} \\ \\ \bold{ \implies \: 8 - 8 = p + \cancel{8} - \cancel{8}} \\ \\ \bold{ \implies \: p = 8 - 8} \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ \\ \bold{ \implies \boxed{ \bold\pink{ \: p = 0}}} \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \:$

so, value of p is 0

Answer 2

Answer:

p=0

Step-by-step explanation:

Please mark me as Brainliest hope it helps you