what is the value of 6x+ 12 when 2x + 10 = 7
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what is the value of 6x+ 12 when 2x + 10 = 7
Re:
More directly:Quote:
Originally Posted by Megpup
2x + 10 = 7
2x + 3 = 0 <-- Multiply both sides by 3
6x + 9 = 0 <-- Add 3 to both sides
6x + 12 = 3
-Dan