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Archy [21]
3 years ago
10

What does x equal if 5x+6=2x+15

Mathematics
2 answers:
sleet_krkn [62]3 years ago
8 0

5x+6=2×+15

-6. -6

5×=2×+9

-2. -2


3×=9

3×/3=9/3

×=3

Eddi Din [679]3 years ago
7 0

To find the value of x, isolate the x first,

5x + 6 = 2x +15

Subtract 6 to both sides because whatever you do on one side you would always to on the other side.

5x = 2x + 9

Subtract 2x from both sides

3x = 9

Divide to isolate the x

x = 3 is your answer

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