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3 years ago

13

Make x the subject of the formula y = m x − c

2 answers:

satela [25.4K]3 years ago

6 0

Answer:

x= (y+c)/m

Step-by-step explanation:

y=mx-c
y+c=mx
x=(y+c)/m

galben [10]3 years ago

3 0

Answer:

y + c ÷ m = x

Step-by-step explanation:

You start of with:

y = mx - c

We can get rid of the + c by putting it on the other side. When a number goes to the other side it does the opposite, so the - will become a +. It will end up as:

y + c = mx

We just need x on itself so we need to get ride of m. In this sum, mx means that they are multiplying together, we need to make that divide. So we take m on the other side and make it divide. This brings us to x on itself.

(y+c) ÷ m = x

Hope this helps.

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