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Mathematics 7 Online
OpenStudy (anonymous):

Math check!

OpenStudy (anonymous):

Make tables to find the solution to 4^–x = 2^x + 3. Take the integer values of x between −3 and 3.

OpenStudy (anonymous):

4-x= 7 6 5 4 3 2 1

OpenStudy (anonymous):

2x+3 -3 -1 1 3 5 7 9

OpenStudy (thecalchater):

looks good to me.

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