mark1288 mark1288
  • 20-08-2018
  • Mathematics
contestada

The sum of 3y and 5 is 47

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MrCreepyPlayz
MrCreepyPlayz MrCreepyPlayz
  • 20-08-2018
3y + 5 = 47

Subtract the 5 so you have 3y on the left side and move it to the other side.

Now it’s:

3y = 47-5

3y = 42

Now, divide 3y by 3, so we get y by itself. Do the same thing to the other side.

y = 14
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