alostfreshman
alostfreshman
26-08-2016
Mathematics
contestada
-9=4 (-3+2x) please help
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Vieyra324
Vieyra324
26-08-2016
-9=4(-3+2x)
Distribute the 4.
-9=-12+8x
Now add 12 to both sides
-9=-12+8x
+12=+12
---------------
3=8x
Now divide 8 to both sides
3/8=8x/8
Your answer is: 3/8=x
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