If "H" is 20 and the equation is: 44H-(-21H)+ SH, what is the answer? Please help soon!!!!

1 Answer
Daniel
Jul 29, 2018

#=100#

Explanation:

With #H=20# we can enter this for the equation.

#44H-(-21H)+SH=0#
#44*20-(-21*20)+S*20=0#
#880-(-420)+S*20=0#
#880+420+S*20=0#
#1200+S*20=0#
#S*20=-1200#
#S=(-1200)/(20)#
#S=-60#

Now that we found #S# we can enter it in for the equation.

#44*20-(-21*20)+(-60)*20=100#

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