stephanie6685 stephanie6685

20-11-2020
Mathematics

contestada

Solve the equation: 27x - 45 = 9(2x + 7) *
Your answer
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Respuesta :

mer5444 mer5444

20-11-2020

x = 12
27x - 45 = 18x + 63
-18x
9x - 45 = 63
+45
9x = 108
108/9

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