Question

quien me da 5 ejemplos de ecuaciones porfa

Answer 1

5x - 2(x + 6) = 36
5x - 2x - 12 = 36
3x = 48
x = 16
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32x - 16x = 2x + 16
16x - 2x = 16
14x = 16
x = 14/16
x = 7/8
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2x = 36 -x
x = 36
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x/2 = (3+x)/4
4x = 6 + 2x
2x = 6
x = 3
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x + 36 = 45 - 3x
4x = 9
x = 9/4