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3 years ago

Multi step equation2x +3=-7

Mathematics

2 answers:

Marina CMI [18]3 years ago

6 0

Answer:

if you need to find the value of x then I can help

First the equation looks like this:

2x + 3 = -7

first find the value of "x" which will be -5 then the equation will look like this:

2(-5) then multiply 2 and -5 which is equal to -10

this will make the equation look like this:

-10 + 3 = -7

then evaluate

-10 + 3 = -7

-7 = -7

Therefore the value of "x" is -5

kvv77 [185]3 years ago

5 0

Answer:

x = -5

Step-by-step explanation:

Subtract 3 from each side, so it now looks like this: 2x = -10
Divide each side by 2 to cancel out the 2 next to x. It should now look like this: x = -5

I hope this helps!

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How do u solve this and what are the answers

iragen [17]

Answer:

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Step-by-step explanation:

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3 years ago

Jocelyn Angelica bought a dress marked, "Sale Price is 18% Off." The cashier told her she saved $23. How much was the price of t

agasfer [191]

Answer:

$28.05

Step-by-step explanation:

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4 years ago

Find the surface area of a sphere with a radius of 8cm

Flauer [41]

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3 years ago

The cross country bike trail follows a straight line where it crosses 350th and 360th streets. The two streets measure of the la

Naily [24]

Answer:

<em>The larger angle formed at the intersection of the bike trail and 360th street is</em><em> 132°</em>

Step-by-step explanation:

From the diagram, street 350 and street 360 are parallel. The bike trail it the transversal to the parallel streets.

We know that, Alternate interior angles are a pair of angles on the inner side of each of those two lines but on opposite sides of the transversal. And when the two lines being crossed are parallel lines the alternate interior angles are equal.

So $m\angle 2=48^{\circ}$