3 years ago

2x+7=3x-5. Someone tell me

Mathematics

1 answer:

Naya [18.7K]3 years ago

8 0

Answer:

x ≥ 12

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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3 years ago

So i missed a day at school and don't know how to solve 1.2/8.4 = w/14. Can anyone help.

dsp73

Answer:

To find W.

1.2/8.4=w/14.

then cross multiply

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3 years ago

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Arlecino [84]

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3 years ago

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3 years ago

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Could someone please help me solve this problem?

Iteru [2.4K]

Hello!

Answer:

n=-9

*The answer must have a negative sign.*

Step-by-step explanation:

First, you subtract by 7 from both sides of an equation.

$7+2n-7=-11-7$

Then, you simplify.

$2n=-18$

Next, you divide by 2 from both sides of an equation.

$\frac{2n}{2}=\frac{-18}{2}$

And finally, simplify and solve. You can also dividing into the groups.

$18/2=9$

$n=-9$

Hope this helps!

-Charlie

Have a great day!

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3 years ago

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2x+7=3x-5. Someone tell me​

2x+7=3x-5. Someone tell me