emi52
emi52
26-09-2017
Mathematics
contestada
Equation with a solution of x=20
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GraceCameron
GraceCameron
26-09-2017
9x + 2 = 182 this is an equation where x equals 20
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Catya
Catya
26-09-2017
need a fractional coefficient and fraction
use 20, then swap it for a variable.
(1/5)(20) = (1/4)20 - 1
(1/5)x = (1/4)x - 1
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