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serg [7]
3 years ago
15

3y+4y=-49 solve for y

Mathematics
2 answers:
Anna [14]3 years ago
5 0

Answer:

y=-7

Step-by-step explanation:

Move all terms that don't contain   to the right side and solve.

∵∴∵∴∵∴∵∴∵      

⊕ΘΞΠΤ⊕      

∵∴∵∴∵∴∵∴∵

-Dominant- [34]3 years ago
5 0

Answer: The solution for y would be y = -7

Step-by-step explanation:

-Solve:

3y+4y=-49

-First, Combine like terms:

3y+4y=-49

7y=-49

-Then, divide both sides by 7:

7y= -49

\frac{7y}{7} = \frac{-49}{7}

y=-7

So, therefore the result would be y= -7.

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What is the solution of the system? Use substitution.
trasher [3.6K]

Hi

4x-y=5

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We need to solve 3x-7=2 for x

Let's start by adding 7 to both sides

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I hope that's help:0

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