dianacfuentes
dianacfuentes
28-08-2017
Mathematics
contestada
Solve 2x2 − 6x = −8.
Respuesta :
Dametria180
Dametria180
28-08-2017
2x2-6x= - 8
Simplify both sides
2x(2) = 4x
Combine like terms
4x + (-6x) =-8
-2x = -8
Divide each side by -2
X = 4
Answer Link
starbutterfly2456
starbutterfly2456
28-08-2017
2*2-6=-8
4-6x=-8
+4. +4
-6x=-12
divide -6 on both sides
x=2
Answer Link
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