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Radda [10]
3 years ago
10

Solve + 17 = 20 for x and plot its value on the number line given below.

Mathematics
1 answer:
aalyn [17]3 years ago
8 0

Answer:

x=12

Step-by-step explanation:

x/4 + 17 =20

Subtract 17 from each side

x/4 +17-17 =20-17

x/4 = 3

Multiply each side by 4

x/4 *4 = 3*4

x =12

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