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Mashcka [7]
3 years ago
8

X/5 + 7 = -3 Solve for x

Mathematics
2 answers:
LenKa [72]3 years ago
8 0

Answer:

x= -50

Step-by-step explanation:

To solve for x, we need to isolate x

x/5 + 7 = -3

Subtract 7 from both sides to "reverse" the addition

x/5=-10

Multiply both sides by 5 to "reverse" the division being done to x

5*x/5= -10*5

x= -50

charle [14.2K]3 years ago
6 0

Answer:

x = -50

Step-by-step explanation:

First, you minus 7 from both sides toget x/5 = -10, then you multiply 5 on both sides to get x = -50.

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hammer [34]

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=\frac{1}{2}-\frac{1}{2}i

Hope this helps!

Thank you for posting your question at here on Brainly.

-Charlie

3 0
3 years ago
The submarine is underwater. It’s position is 645 feet below sea level. It rises in the water 100 feet and then descends 100 fee
kolbaska11 [484]

Hello!

This submarine rose 100 feet (+100) and then descended (-100). Usually in an equation this would cancel out and make 0. Therefore, our answer is 0.

I hope this helps!

5 0
3 years ago
Read 2 more answers
How many 2-digit numbers can be formed using only the digits 2, 3, 5 and 6, if the numbers are not repeated within a number?
larisa [96]

(1) Repetition allowed : There are 4 choices for both positions, so 4 × 4 = 16 2-digit numbers can be formed. (2) Repetition not allowed : There are 4 options for tens position, and three options for ones position. Therefore, 4 × 3 = 12 2-digit numbers can be formed.

8 0
3 years ago
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