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Gnesinka [82]
3 years ago
12

How many solutions does the equation 3x + 6 = −1 − 3 + 4x have

Mathematics
1 answer:
VashaNatasha [74]3 years ago
6 0

Answer:

ONE: x = 10

Step-by-step explanation:

3x + 6 = -1 - 3 + 4x

3x + 6 = -4 + 4x       |subtract 6 from both sides

3x = -10 + 4x      |subtract 4x from both sides

-x = -10      |change the signs

x = 10

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