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3 years ago

9

12.5 - 4g = -2g - 3.5

1 answer:

velikii [3]3 years ago

6 0

12.5-4g=-2g-3.5
+2g +2g
12.5-2g=-3.5
-12.5. -12.5
-2g=-16
÷-2 ÷-2
g=8

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