The value of p in the equation 2p - 3 = p + 2 Is
2 answers:
Answer:
p = 5
Step-by-step explanation:
Given equation:
2p - 3 = p+2
To Find:
- Value of <em>p</em>
Soln:
2p - 3 = p + 2
<em>Subtract p from both sides:</em>
=>2p-3−p = p+2-p
=>p-3 = 2
<em>Add 3 to both sides</em><em>:</em>
=>p−3+3 = 2+3
=>p = 5
Hence,the value of <em>p</em> would be 5.
<em><u>We can plug the value we got to the original equation to verify:</u></em>
=> 2p - 3 = p + 2
- p = 5
=> 2(5) -3 = 5 + 2
- [Make sure to simplify using PEMDAS]
=> 10 - 3 = 7
=> 7 = 7 [Proved]
Hence,this equation is true.
Acronym PEMDAS rule means:
- P:Parentheses
- E:Exponents
- M:Multiplication
- D:Division
- A:Addition
- S:Subtraction
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To get your answer we'll plug 0 in for x into the equation.
So, multiply 4*0 which equals 0.
Then we'll add 0 and 7 which leaves us with
The y-intercept of this equation is:
To find the x-intercept of this equation we'll rewrite it as
Then we'll subtract 7 from both sides,
Now we'll divide each side by 4. Then simplify which brings us to our answer,
The x-intercept of this equation is:
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So, multiply 4*0 which equals 0.
Then we'll add 0 and 7 which leaves us with
The y-intercept of this equation is:
To find the x-intercept of this equation we'll rewrite it as
Then we'll subtract 7 from both sides,
Now we'll divide each side by 4. Then simplify which brings us to our answer,
The x-intercept of this equation is:
I hope I helped you! If you need any more help let me know!