3 years ago

The sum of a number and 15 is 63 find the number

Mathematics

2 answers:

Goryan [66]3 years ago

8 0

Answer:

x + x+15 = 63

2x + 15 = 63

2x = 63-15

2x = 48

Therefore, x = 48/2

= 24

Therefore x = 24

x + 15 = 39

Step-by-step explanation:

Hope it helps!!

tatuchka [14]3 years ago

3 0

Answer:

x = 48

Step-by-step explanation:

$x+15=63\\x=48$

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The sum of a number and 15 is 63 find the number​

The sum of a number and 15 is 63 find the number