It's a simple linear equation in 'P'.
There is only one number that 'P' can be that would make the equation a true statement. The number is called the"solution" of the equation. Here's one way to find it:
You said that P - 15 = 13 - 6P
Add 6P to each side: 7P - 15 = 13
Add 15 to each side: 7P = 28
Divide each side by 7 : ***P = 4 ***
p-15=13-6p p=28-6p 7p=28 p=4
To solve the equation P − 15 = 13 − 6 P , first combine like terms by adding 6 P to both sides, giving 7 P − 15 = 13 . Next, add 15 to both sides to yield 7 P = 28 , and finally divide by 7 to find P = 4 . Thus, the solution is P = 4 .
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Jawaban:Penjelasan:Dina cacahe ana pitu: Senin, Selasa, Rebo, Kemis, Jemuwah, Setu, MingguPasaran cacahe ana lima yaiku= Pon, Wage, Kliwon, Legi, PahingSelapan yaiku cacahe dina antarane dina lan pasaran kang padha:[tex]\text {selapan}=\text{cacah dina}\times\text{cacah pasaran}\\\text {selapan}=2\times7\text { dina}\\\text {selapan}=35\text { dina}\\\text {ronglapan}=2\times35\text { dina}\\\text {ronglapan}=70\text { dina}[/tex]Dadi ronglapan yaiku pitung puluh dina. (C)