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iren [92.7K]
2 years ago
9

Help will mark brainiest

Mathematics
2 answers:
Ivanshal [37]2 years ago
6 0

So first Isolate the variable by dividing each side by factors that don't contain the variable.

y= 3x/2 + 3

Hope this helps!

Alex_Xolod [135]2 years ago
5 0

Here is the equation given:

-6x=12-4y

In the equation, you're looking for y. That means you need to move anything with the variable y to the other side.

In this equation, you have 12-4y. To move 12 to the other side, you will need to subtract 12 on both sides. This is because when a variable or integer is moved, the sign changes. The 12 was originally positive, but when moving it, it will become -12, which is why it was subtracted.

-6x-12=12-4y-12 \\-6x-12=-4y

Remember you're looking for y alone. y is currently -4y. To remove the -4 that is being multiplied by y, you will need to do the opposite of it, which is divide by -4. Divide both sides by -4:

\frac{-6x-12}{-4} =\frac{-4y}{-4}

When a negative number is multiplied by another negative number, the sign becomes positive. On the left side, you have -6x-12, which is being divided by -4. When you divide, \frac{-6x}{-4} becomes \frac{6}{4}.

\frac{-6x-12}{-4} =\frac{-4y}{-4}\\\frac{6}{4}x+3=y

\frac{6}{4} cans till be simplified. The greatest common factor of 6 and 4 is 2, so divide the fraction by 2.

\frac{6 \div 2}{4 \div 2} =\frac{3}{2}

That means \frac{3}{2}x+3=y

The answer you are looking is \bf \frac{3}{2}.

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Julie will build a rectangular pen for her dog against a barn. A wall from the barn will form one side of the pen. She has 32 m
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Answer:

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Step-by-step explanation:

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