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Dominique Hamilton
Mathematics
20 January, 13:43
2[x]-4=6 whats the solution
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Semaj Walsh
20 January, 13:52
0
This is a simple equation that is easily solved.
2x-4=6 You just have to isolate the variable, which is x, to get the solution.
So what you can do, is to get rid of the - 4 to isolate the variable by adding 4 to the other side of the equation.
2x-4 (+4) = 6+4
2x=10
Then you can isolate the variable by doing the opposite action it says to do, so division.
x=5
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Mugsy
20 January, 14:01
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2x - 4 = 6
2x = 6 + 4
2x = 10
x = 10 : 2
x = 5
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