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Olin [163]
3 years ago
7

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)

<em>x = -3</em>

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

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6 0
3 years ago
X-3<br>----- = -1 how do I solve this? <br>22
ValentinkaMS [17]
So first you multiply 22 to both sides, which cancels 22 from the left side.


This will leave you with x - 3 = -22


Then you add three to both sides, which cancels -3 from the left side.


This will leave you with x = -22 + 3, also simplified to x = -19


Hope this helps.

-Ruru
5 0
3 years ago
ANYONE PLEASE HELP ASAP!!!
horrorfan [7]

Answer:

2. B

3.B

4.C

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6D. 18.75

6E. I cant see

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Step-by-step explanation:

2. 1/4*40=10

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7 0
2 years ago
Work out the gradient of straight line AB where A=(-3,7) and B=(7,-8)
jolli1 [7]
I think it’s asking for you to multiply (-3,7) and (7,-8)
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7 0
3 years ago
Evaluate the square root of 24-x when x is 6
Romashka [77]
<span>√24-x
=</span><span>√24-6
</span>=<span>√18
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= 3</span><span>√2</span>
5 0
2 years ago
Read 2 more answers
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