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2 years ago

Solve : -7= 2x -7 x=?

2 answers:

8 0

X would equal 0.
-7=2x-7
You would add 7 to both sides and both of the seven would cross out leaving you with 0=2x
You’d divided both sides by 0 and x would be 0.

Katen [24]2 years ago

5 0

Answer:

Step-by-step explanation:

-7=2x-7

+7 +7

0=2x

x=0

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What is the solution of the system?

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Greetings!

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I hope this helped!
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Solve for y: x + 2y = -8 y=-1/2x+4 y=-1/2x-4 y=-2x - 4 y=1/2x-4

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Answer:

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Step-by-step explanation:

(x + 2y = -8 = y = -4 - 1/2x)

$x+2y=-8\\2y=-8-x\\y=-4-\frac{1}{2}x\\$

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2 years ago

Solve : -7= 2x -7 x=?​

Solve : -7= 2x -7 x=?