How do you write # -8y= 20+2/5x# in standard form?

1 Answer
Alan P.
Sep 9, 2015

#2x+40y=-100#

Explanation:

"Standard form" for a linear equation is
#color(white)("XXX")Ax+By=C#
#color(white)("XXXXXX")# where #A, B, C in ZZ, A>=0#

#-8y=20+2/5x#

#rarr -40y=100+2x#

#rarr 0 = 100 +2x+40y#

#rarr -100 = 2x+40y#

#rarr 2x+40y = -100color(white)("XXXXXX")#which is in "standard form"

Related questions
See all questions in Polynomials in Standard Form
Impact of this question
1450 views around the world
You can reuse this answer
Creative Commons License