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liq [111]
3 years ago
10

3x + 7 = -3x -2 How many solutions does this equation have

Mathematics
1 answer:
galina1969 [7]3 years ago
3 0
This equation has one solution which is -1.5

3x+7=-3x-2
+2. +2
3x+9=-3x
-3x. -3x
9= -6x
/-6. /-6
X= -1.5
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<h3>What is time?</h3>

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