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4 years ago

5

What is X in this equation.7x+23=-6x-42Please Explain.

2 answers:

marysya [2.9K]4 years ago

8 0

Answer:

5

Step-by-step explanation:

The ones with the x always go on the left side and the ones without x always go on the right side.
Every time they change side + changes into - and the other way around.

So now it looks like this 7x + 6x = -42 - 23. When you solve 7x +6x and - 42- 23 it should look like this 13x = -65 now all you need to do is to divide 65 with 13 and you'll get x = 5.

I hope this helps :)

allochka39001 [22]4 years ago

4 0

X:-19 I hope this help you.

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Step-by-step explanation:

Let,

x be the amount of each quart of oil

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Keywords: linear equation, subtraction

Learn more about subtraction at:

#LearnwithBrainly

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3 years ago