4 years ago

3y-7x+7y+2x= Please help it would be great

1 answer:

3 0

First you should add like terms. Each term with the same variable should be combined
-7x combined with +2x is -5x
+3y combined with +7y is +10y
After this put them together

-5x+10y
This would be my answer

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lozanna [386]

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Step-by-step explanation:

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4 years ago

Find the coordinate of the other endpoint if the midpoint is (5,5) and the endpoint is (-4,1)

Dima020 [189]

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Step-by-step explanation:

steps are in picture.

Note: if you have any question about it you can ask.

3 0

3 years ago

How do you solve this math problem-2(x+3y)=18

ss7ja [257]

Greetings!

Solve for x.
$-2(x+3y)=18$
Distribute the Parenthesis. How? Multiply all of the terms inside the parenthesis by the number outside the parenthesis.
$(-2)*x+(-2)*3y=18$
$-2x-6y=18$
Add 6y to both sides.
$(-2x-6y)+6y=(18)+6y$
$-2x=18+6y$
Divide both sides by -2.
$(-2x)/-2=(18+6y)/-2$
The Answer Is:
$x=-9-3y$
$x=-3y-9$

Hope this helps.
-Benjamin

7 0

3 years ago