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mojhsa [17]
2 years ago
6

Find the missing number so that the equation has infinitely many solutions.

Mathematics
1 answer:
Alex17521 [72]2 years ago
5 0

equation has infinitely many solutions has the same number on both sides of the equal sign

-3x -21 + x + 5 = -20x -16

-2x -16 = -20x -16

so either you have -18x on the left or +18x in the right

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