3 years ago

What is the solution for x in the equation? 9x - 20 - 4x = 40

Mathematics

2 answers:

yan [13]3 years ago

4 0

Answer:

Step-by-step explanation:

X=12

kotykmax [81]3 years ago

4 0

Answer:

x= 12

Step-by-step explanation:

9x-20-4x=40

add 20 on both sides

40+20=60

combine like terms

9x-4x=5x

divide 60 by 5

=12

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