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
sveta [45]
3 years ago
10

( variable son both sides of an equation)

Mathematics
2 answers:
zaharov [31]3 years ago
5 0
Start by adding 20 to both sides to isolate '7b'. This gives you 7b = 3b + 32.

Next, Subtract 3b from both sides in order to make it so that the variable, which is 'b' in this case, is on one side of the equation.

This gives you 4b = 32.

Now divide both sides by 4 to cancel out 4b (opposite of multiplication is division).

This brings you to the answer b = 8 (32 divided by 4 is 8).

Hope this helps.
padilas [110]3 years ago
4 0
B=8 i hope this helps!!
You might be interested in
Solve algebraically for all values of x:<br> 8x^4-70x^3-18x^2
Lunna [17]

Answer:

x= 0

x= 9

x= -1/4

Step-by-step explanation:

(look at the pic I posted)

8 0
2 years ago
How do I reduce 3 and 25/21
Anarel [89]

If it's a mixed fraction, then:

3 0
3 years ago
If 7y + 42 &lt;14 then which among the following is true​
lutik1710 [3]

Answer:

y

Step-by-step explanation:

Given

7y + 42

Required

Determine the true statement

<em>Options are not given; but, the question can still be attempted.</em>

<em></em>7y + 42<em></em>

<em></em>

Collect Like Terms

7y < 14 -42

7y < -28

Divide through by 7

\frac{7y}{7} < -\frac{28}{7}

<em></em>y<em> -- This is true</em>

5 0
2 years ago
F(x)=3x^5-x^3+4x-2 HELPPPPPPPPPPP
Furkat [3]

Answer:

check the attachment

5 0
3 years ago
How to find the median of 26,34,38,49,65,75,81
11111nata11111 [884]

To find the median you line the numbers up in numerical order then you find the one in the middle.

If there are 2 numbers  in the middle take the smaller and subtract it from the larger

4 0
2 years ago
Other questions:
  • James flipped a quarter 40 times he flipped a head 18 times and a tale 22 times using his data what is the experimental probabil
    8·1 answer
  • A frequency distribution lists the ▼ number type proportion of occurrences of each category of​ data, while a relative frequency
    5·1 answer
  • Bella is making flower baskets to sell at a craft fair. she has 16 gerbera daisy plants and 24 African violet plants. Bella want
    10·1 answer
  • Help me please!!! Thank you
    10·1 answer
  • PLEASE HELP!!!!!<br> WILL MARK BRAINLIEST!!!!
    5·1 answer
  • A camper paddles a canoe 2 miles downstream in a river that has a 2-mile-per-hour current. To return to camp, the canoeist trave
    13·1 answer
  • Use this graph to make an equation using y= mx+b (worth 5 points) ​
    13·2 answers
  • -3(4+(-7))+(2(5)-17) Solve with 5 steps
    11·2 answers
  • Which shapes make up this composite figure?
    14·2 answers
  • Simplify each expression by writing the expression without absolute value bars. |x-2| if x&gt;-1
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!