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
Daniel [21]
3 years ago
11

To Solve each equation tell what you will do first to both sides 2x + 7 = 13

Mathematics
2 answers:
Digiron [165]3 years ago
6 0

Answer:

First subtract 7 from each side of the equation

Step-by-step explanation:

2x+7 = 13

First subtract 7 from each side of the equation

2x+7 -7 = 13-7

2x = 6

Next divide each side by 2

2x/2 = 6/2

x=3

ziro4ka [17]3 years ago
4 0

Answer:

X=3

The answer should have a positive sign.

Step-by-step explanation:

<em>First, you subtract by 7 both sides of equation.</em>

<em>2x+7-7=13-7</em>

<em>Simplify.</em>

<em>13-7=6</em>

<em>2x=6</em>

<em>Then, divide by 2 both sides of equation.</em>

<em>2x/2=6/2</em>

<em>Simplify, to find the answer.</em>

<em>6/2=3</em>

<em>X=3 is the correct answer.</em>

You might be interested in
What is the value of w?
Dima020 [189]
You do 65+90=155
then 180-155=25 to get the angle next to w
w=155
7 0
3 years ago
Which property is demonstrated below?<br> a + b = b + a
Contact [7]

Answer:

Commutative Property

Step-by-step explanation:

The word "commutative" comes from "commute" or "move around", so the Commutative Property is the one that refers to moving stuff around. For addition, the rule is "a + b = b + a"; in numbers, this means 2 + 3 = 3 + 2. For multiplication, the rule is "ab = ba"; in numbers, this means 2×3 = 3×2.

8 0
3 years ago
Read 2 more answers
Marking as brainliest!!!
strojnjashka [21]
The answer should be 9 rounded because 2 pi r 56.5 will give u that.
7 0
2 years ago
PLS HELP ME 50 POINTS!!!!! I NEED AN ANSWER ASAP!!!!!!
Sholpan [36]

Answer:

They went up 16 levels.

Step-by-step explanation:

You can find that by finding the distance from -2 to 14.
To find the distance from two numbers, a and b, we can substitute both in the formula d = |b - a|, where d is the distance between them.

d = |14 - (-2)| \to |14 + 2|\to|16|\to16

4 0
1 year ago
Read 2 more answers
Find the product mentally. (2j + 7)(2j - 7)
Gwar [14]


4j^2 -14j +14j - 49

4j^2 - 49

7 0
3 years ago
Other questions:
  • The area of a certain desert​ (Desert 1) is nine times the area of another desert​ (Desert 2). If the sum of their areas is 40,0
    15·1 answer
  • Which of the following expression is equivalent to the expression below?
    15·1 answer
  • Find a polynomial f(x) of degree 5 that has the following zeros.
    14·2 answers
  • a bag of concrate can be used to make a 5ft by 7ft porch.if you want to make a 20ft by 28ft,porch. how many bags of concreate do
    12·2 answers
  • Quotient of 845 divided by 27
    14·2 answers
  • Multiply the following: 2 3/8×3 3/7
    9·2 answers
  • WILL MARK BRAINLIEST
    6·1 answer
  • Dave and Sandy Hartranft are frequent flyers with a particular airline. They often fly from City A to City B, a distance of 756
    15·1 answer
  • Anyone know how to do this?
    15·1 answer
  • Does anyone know what the answer to these are
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!