aaronb2521
aaronb2521
30-06-2016
Mathematics
contestada
Solve: 2(7 – x) = 3(x + 3)
Respuesta :
Аноним
Аноним
30-06-2016
2(7 – x) = 3(x + 3)
14-2x = 3x+9
14-9 = 3x+2x
5 = 5x
5/5 = x
1 = x
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Neuron
Neuron
30-06-2016
If you would like to solve 2 * (7 - x) = 3 * (x + 3), you can do this using the following steps:
2 * (7 - x) = 3 * (x + 3
)
2 * 7 - 2 * x = 3 * x + 3 * 3
14 - 2 * x = 3 * x + 9
14 - 9 = 3 * x + 2 * x
5 = 5 * x
x = 1
The correct result would be x = 1.
Answer Link
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