Tashaylah
Tashaylah
06-10-2016
Mathematics
contestada
what is 3x-6x+2 = 8x+20-5x
Respuesta :
apologiabiology
apologiabiology
06-10-2016
remember you can do anything to an equation as long as you do it to both sides
combine like terms
3x-6x+2=8x+20-5x
-3x+2=3x+20
add 3x to both sides
2=6x+20
minus 20 both sides
-18=6x
divide both sides by 6
-3=x
x=-3
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