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kari74 [83]
3 years ago
15

What value will make the equation true? Y + 2 + 6 + Y = 86

Mathematics
2 answers:
g100num [7]3 years ago
5 0

Answer:

39

Step-by-step explanation:

you need to work backwards

86-2-6=78

therefore, 78 = 2y

y = 2y/2, so 78/2 = 39

Sindrei [870]3 years ago
3 0

Answer:

The value 39 will make the equation true

Step-by-step explanation:

Y + 2 + 6 + Y = 86

Y + Y + 2 + 6 = 86

2Y + 8 = 86

2Y = 86 - 8

2Y = 78

Y = 78 ÷ 2

Y = 39

Thus, The value 39 will make the equation true

<h3 /><h3><u>FOR</u><u> </u><u>VERIFICATION</u><u> </u><u>ONLY</u><u>:</u><u>-</u></h3>

<u>Y + 2 + 6 + Y = 86</u>

39 + 2 + 6 + 39 = 86

86 = 86

Hence, L.H.S = R.H.S

<u>-TheUnknownScientist</u>

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