1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Doss [256]
2 years ago
11

Which describes the first step in solving the equation 4x - 7 = -15?

Mathematics
1 answer:
GalinKa [24]2 years ago
7 0

Answer:

Add 7 to both sides

Step-by-step explanation:

You would need to add 7 to both sides to cancel out the 7 on the right side of the equation to get x one step closer to being by itself.

Then you would get 4x = -8.

Next divide by 4 on both sides to get x by itself so do the inverse operation of what 4 was doing to x.

x = -2

You might be interested in
On the day a coffee shop first opened, it had 140 customers. 65% of the customers ordered a large coffee.
Leviafan [203]
140/100 * 65 = 91 people
Divide 140 by 100 to find 1 percent then multiply by 65 to find 65 percent.
8 0
3 years ago
Read 2 more answers
Please help asap ill give 5 stars if right and I really need help
Murljashka [212]

Answer:

The scale factor is 3

Step-by-step explanation:

The width of A is 1, the width of B is 3

the length of A is 3, the length of B is 9 so the scale factor from A to B is 3

5 0
3 years ago
Read 2 more answers
How to draw a drawing graph?
Lapatulllka [165]
Make a horizontal line on the paper. You may draw arrows on the ends of the line to indicate it is a number line that continues past your data sample. Put the label "X" to the right of the line to indicate the x axis. Mark the center of the line with a vertical tick mark and label it 0. This is the origin of the graph. Make equally spaced tick marks on the rest of the x axis. For this example you should label the tick marks from 1 to 10 on the right side of the 0.
5 0
3 years ago
Pre-Cal Help?!?! Solve e^x^2-9=1
andrey2020 [161]
E^x^2 - 9 = 1
e^x^2 = 1 + 9 = 10
Ln e^x^2 = Ln 10
x^2 = Ln 10
x = sqrt (Ln 10) = 1.517
x = 1.517
5 0
3 years ago
Write an equation of the line passing through point P(0, −1)P(0, −1) that is parallel to the line y = −2x+3y = −2x+3.
Feliz [49]
This is the answer y= -2x-1
5 0
3 years ago
Other questions:
  • 80 increased by 25%, then decreased by 25% is
    13·2 answers
  • Mrs. Chan buys a new car for $21,000. She pays a sales tax of $0.06 for every $1. She pays a property tax of $16.80 on every $1,
    6·1 answer
  • A rectangle has a length of 3x + 7 and a width of 2x - 1. If the perimeter of the rectangle is 42 meters. What is the value of x
    12·1 answer
  • Compare the functions below: f(x) = −3 sin(x − π) + 2
    15·2 answers
  • Explain: How would you solve the equation? Place the steps below in the correct order.
    15·1 answer
  • Number 14 plsssssssssssssss
    10·2 answers
  • Can you please answer these
    10·1 answer
  • You need to make 8 servings of fried fish.
    9·2 answers
  • Can someone help me do this question :(
    5·2 answers
  • 10. Contacts. Assume that 30% of students at a university
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!