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4 years ago

14

Solve The equation Pls i need this ASAP! y + (–6) = –9

2 answers:

omeli [17]4 years ago

7 0

Your question: Solve for y in <span>y + (–6) = –9
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SOLVING...

y + (-6) = -9

Subtract -6 from each side
y + (-6) - (-6) = -9 - (-6)
y = -3</span>

trapecia [35]4 years ago

3 0

Y-6=-9. Y=-9+6. Y=-3.

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3 years ago

Read 2 more answers

How to solve the system of equation 500y-600x=2800 , 400y-400x=2400 by elimination

tatiyna

Answer:

$x=2$ and $y=8$

Step-by-step explanation:

Given:

Equation 1:

$500y-600x=2800$

Simplifying the above equation by dividing both sides by 100

$\frac{500y-600x}{100}=\frac{2800}{100}$

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Equation 2:

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Simplifying the above equation by dividing both sides by 400.

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Now the system of equation is:

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(2a) $y-x=6$

Solving by elimination

Multiplying equation (2a) with $-5$

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+ $-5y+5x=-30$

We get $-x=-2$

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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