4 years ago

Solution to 3x-7y=19

Mathematics

1 answer:

Troyanec [42]4 years ago

5 0

first move the variable to the right side

This causes it to change signs

3x=19+7y

Now you divide both sides by 3

X= 19/3 + 7/3y

This leaves you with your answer:

X= 19/3+7/3y

Hope this helps! :3

You might be interested in

Find the slop for the given graph and y-intercept <br><br> I got a pic to lol

Sergeeva-Olga [200]

The slope is rise/run
3 up and 3 to the left: 3/3 = 1
The slope is 1

Assuming graph is 1 units per box and y intercept is (0,y), looking at the graph you can see it’s (0,-1)
The y intercept is (0,-1)

3 0

3 years ago

The sum of eight and a number, x, is three.

Tresset [83]

Answer:

x= -5

Step-by-step explanation:

8+(-5)=3

7 0

3 years ago

Find the volume of the figure. Round to the nearest hundredth if needed.

balu736 [363]

Answer:

235.62 cubed yards

Step-by-step explanation:

Area of a cylinder = pi(r^2)*h

pi(5^2)*3 = 235.62

6 0

2 years ago

Use the X method to find the solutions of<br><br> 6x2 + 2x – 20 = 0.

Keith_Richards [23]

Answer:Hopes this helps!

6x²+2x-20=0

==>6x²+12x-10x-20=0

==>6x(x+2)-10(x+2)=0

==>(x+2)(6x-10)=0

==>x=-2 or x=5/3

5 0

3 years ago

Read 2 more answers

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre

4vir4ik [10]

I hope this helps you

8 0

3 years ago

Read 2 more answers

Solution to 3x-7y=19​

Solution to 3x-7y=19