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aksik [14]
3 years ago
12

What is the solution to the equation 13×3/4+x=7(1/4)

Mathematics
1 answer:
yan [13]3 years ago
5 0
I'm going to assume you mean:

13 * (3/4) + x = 7 * (1/4)

Let's go ahead and simplify the right side.

7 * (1/4) = 1.75

So now we have:


13 * (3/4) + x = 1.75

Now let's take care of the right side. Multiplication before addition.

13 * (3/4) = 9.75

9.75 + x = 1.75

To isolate x, we subtract 9.75 from both sides.

9.75 - 9.75 + x = 1.75 - 9.75

x = -8

Hopefully I spaced this well. \('-')/
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the negative 8 could be simplified further since the negatives cancel out so you'll have 2*2-8+6+8+8.
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