3 years ago

What is the solution to this equation 2x +3= 1 - 4?

Mathematics

2 answers:

4vir4ik [10]3 years ago

7 0

2x + 3 = 1 - 4 (calculate)

2x - 3 = -3 (move the constant to the right)

2x = -3 - 3 (calculate)

2x = -6 (divide both sides)

Andreas93 [3]3 years ago

6 0

Answer:

x = -3

Step-by-step explanation:

2x + 3 = 1 - 4

+ 4 + 4

2x + 7 = 1

- 7 - 7

2x = -6

-6 ÷ 2 = -3

You might be interested in

Picture above (:<br><br> I have access to the answers, I just don’t know how to get to them.

Vadim26 [7]

Can you explain more of what are we seeing plz, that would make me understand and tell you the answer

6 0

4 years ago

PLEASE HELP AND FAST

seraphim [82]

Since you know the value of s, you can substitute/plug it into the equation to find A:

A = 18s² Plug in 1/3 into "s" since s = 1/3

$A=18(\frac{1}{3} )^2$ Find (1/3)²

$A =18(\frac{1}{3} )^2=18(\frac{1}{3}*\frac{1}{3} )= 18(\frac{1}{9})$

A = 2 square inches

5 0

4 years ago

Leon read 5/7 of the pages in his book.He has 28 pages left to read.How many pages has he read already?

Fittoniya [83]

You would first divide 28 by 7.
28 / 7 = 4.
Now multiply 4 by 5.
4 X 5 = 20.

Therefore, Leon read 20 pages.

4 0

3 years ago

Find the surface area of the regular pyramid. Write your answer as a decimal.

alexdok [17]

Answer:

Hello! answer: 176.6

Hope this helps!

6 0

3 years ago

A scatter plot with a line is shown below. Which statement is most likely correct about the line?

Savatey [412]

Answer: A

If its around the line and the dots are going the same way than its accurate.

7 0

2 years ago

Read 2 more answers