Question
2(
–
10p–20)+16p=5p–4
–
20p–40+16p=5p–4
Add 2 to both sides
Subtract 2 from both sides
Multiply both sides by 2
Divide both sides by 2
Apply the distributive property
–40=5p–4
Combine like terms
–
9p–40=
–
4
Add 5p to both sides
Subtract 5p from both sides
Multiply both sides by 5p
Divide both sides by 5p
Apply the distributive property
–
9p=
Add 40 to both sides
p
–
10p–20)+16p=5p–4
–
20p–40+16p=5p–4
Add 2 to both sides
Subtract 2 from both sides
Multiply both sides by 2
Divide both sides by 2
Apply the distributive property
–40=5p–4
Combine like terms
–
9p–40=
–
4
Add 5p to both sides
Subtract 5p from both sides
Multiply both sides by 5p
Divide both sides by 5p
Apply the distributive property
–
9p=
Add 40 to both sides
p
Answers
GPT-4o mini
Let's go through the equation step by step, starting with the original equation:
\[2(-10p - 20) + 16p = 5p - 4.\]
### Step 1: Apply the Distributive Property
Distributing on the left side:
\[2(-10p) + 2(-20) + 16p = 5p - 4.\]
This simplifies to:
\[-20p - 40 + 16p = 5p - 4.\]
### Step 2: Combine Like Terms on the Left Side
Combine \(-20p\) and \(16p\):
\[-20p + 16p - 40 = 5p - 4.\]
This becomes:
\[-4p - 40 = 5p - 4.\]
### Step 3: Isolate the Variable
Next, we want to isolate \(p\). Let's add \(4p\) to both sides:
\[-40 = 5p + 4p - 4,\]
which simplifies to:
\[-40 = 9p - 4.\]
### Step 4: Add 4 to Both Sides
Now, we add 4 to both sides:
\[-40 + 4 = 9p - 4 + 4,\]
which gives:
\[-36 = 9p.\]
### Step 5: Divide by 9
To solve for \(p\), divide both sides by 9:
\[\frac{-36}{9} = p,\]
which simplifies to:
\[p = -4.\]
### Conclusion
The solution to the equation is:
\[p = -4.\]
\[2(-10p - 20) + 16p = 5p - 4.\]
### Step 1: Apply the Distributive Property
Distributing on the left side:
\[2(-10p) + 2(-20) + 16p = 5p - 4.\]
This simplifies to:
\[-20p - 40 + 16p = 5p - 4.\]
### Step 2: Combine Like Terms on the Left Side
Combine \(-20p\) and \(16p\):
\[-20p + 16p - 40 = 5p - 4.\]
This becomes:
\[-4p - 40 = 5p - 4.\]
### Step 3: Isolate the Variable
Next, we want to isolate \(p\). Let's add \(4p\) to both sides:
\[-40 = 5p + 4p - 4,\]
which simplifies to:
\[-40 = 9p - 4.\]
### Step 4: Add 4 to Both Sides
Now, we add 4 to both sides:
\[-40 + 4 = 9p - 4 + 4,\]
which gives:
\[-36 = 9p.\]
### Step 5: Divide by 9
To solve for \(p\), divide both sides by 9:
\[\frac{-36}{9} = p,\]
which simplifies to:
\[p = -4.\]
### Conclusion
The solution to the equation is:
\[p = -4.\]
Related Questions
Question 11 (1 point)
Which answer shows the correct steps to solve the equation
a
Subtract 4...
Which answer shows the correct steps to solve the equation
a
Subtract 4 from both sides,, mult...
Question
Identify the first step in solving this equation for x: −3 = x4 + 2.(1 point)
Responses...
Question What is the first step in solving −1=5+x6 (1 point) Responses subtract 5 from both sides su...