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3 years ago

Adding negative numbers Add. -7 +4=

Mathematics

2 answers:

Bezzdna [24]3 years ago

3 0

Hello!

-7 + 4 = -3

I hope this helps you! Have a lovely day!

-Mal

Leviafan [203]3 years ago

3 0

Answer:

-3

Step-by-step explanation:

On a number line, adding 4 to negative 7 gets you -3. You can also do 7-4, then add a negative sign. Hope this helps!

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3 years ago

Solve -5 + w divided by 3 = -1. 12 -12 2 -2

son4ous [18]

Hello!

Answer:

w=12

*The answer must have a positive sign.*

Step-by-step explanation:

First, you add by 5 from both sides of an equation.

$-5+\frac{w}{3}+5=-1+5$

Then, you simplify.

$\frac{w}{3}=4$

Next, you multiply by 3 from both sides of an equation.

$\frac{3w}{3}=4*3$

And finally, simplify and solve. You can also multiply by the numbers from left too right.

$4*3=12$

Final answer: → $w=12$

Hope this helps!

Thanks!

-Charlie

Have a great day!

3 0

3 years ago