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3 votes
How many solutions does this following equation have? -15y + 7 +17y = 2y + 70

2 Answers

5 votes

The equation has no solution

given - 15y + 7 + 17y = 2y + 70, then

2y + 7 = 2y + 70 ← not possible

there is no solution to the equation

we obtain 0 = 63 ← not possible




User V Nikoyan
by
5.9k points
2 votes

This equation has no solution:

-15y+7+17y=2y+70

2y+7=2y+70

7≠70

User GillesB
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5.6k points