4 years ago

How many solutions does the equation 3x-7=2x-1+x+7

Mathematics

1 answer:

rosijanka [135]4 years ago

4 0

$3x - 7 = 2x - 1 + x + 7$

$3x - 2x - x = 7 - 1 + 7$

$0 = 13$

impossible, so the answer is A. No solutions

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Read 2 more answers

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