2 years ago

3x + 2 = -55 i need all the steps

Mathematics

2 answers:

Paha777 [63]2 years ago

4 0

Answer:

-19

Step-by-step explanation:

3x+2 = -55

-2 -2

3x = -55-2

3x = -55+-2

3x = -57

/3 /3

x=-19

Pachacha [2.7K]2 years ago

4 0

Answer:

-19

Step-by-step explanation:

$3x + 2 = -55$

$3x = -55$

$-2$ (2 is negative because it was moved to the other side of the equation)

$3x/3 = -57/3$ (Divide both sides of the equation by 3 to isolate x.)

$x = -19$

You might be interested in

Find the 23rd sequence out of 3 5 7 9 11

Licemer1 [7]

The answer is 47 because 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47

5 0

3 years ago

Read 2 more answers

Discuss on piazza but do not submit. Divide [-2,2] into (a) 10 subintervals (b) 1000 subintervals of the same length. Then use t

Elis [28]

Answer:

attached below

Step-by-step explanation:

6 0

2 years ago

De cite ori trebuie micsorat numarul 1000 pentru a obtine numarul cu 10 mai putin decit 50.

amid [387]

The answer is 19.8 to ur problem

5 0

2 years ago

Round the following numbers to the nearest hundreds place.

Eddi Din [679]

62,900
21,000
126,300
856,700

7 0

3 years ago

What is the volume of this sphere?

Inga [223]

Answer:

$V=2143.57\ mm^3$

Step-by-step explanation:

Given that,

The radius of the sphere, r = 8 mm

We need to find the volume of the sphere. The formula for the volume of a sphere is given by :

$V=\dfrac{4}{3}\pi r^3$

Put all the values,

$V=\dfrac{4}{3}\times 3.14\times 8^3\\\\=2143.57\ mm^3$

So, the volume of the sphere is equal to $2143.57\ mm^3$ .

6 0

2 years ago