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Anna11 [10]
3 years ago
15

8.7x – 1.9x = 116.96 Help please

Mathematics
1 answer:
jok3333 [9.3K]3 years ago
3 0

Answer: x = 17.2

Step-by-step explanation:

So we can combine 8.7x and 1.9x as they are considered like terms.

So basically since they have the same base of x we can disregard the x when subtracting.

So its more like 8.7-1.9 which = 6.8

Now add the x back

So it is 6.8x = 116.96

Now we need to isolate the variable.

To do this we need to divide the 6.8 on both sides.

So x = 116.96/6.8

x = 17.2

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