2x-3=9
so 2x=12 and x=6
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Please help me solve this 2x + 3 = 9 x =. x=3 because 2x3=6+3=9
3x-y=9 y=3x-9
Solve this problem -x squared -40x- 80 =0
It depends on whether or not there are parentheses around the 2x3. If yes, the answer is 26. If not, the answer is 48.
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