3 years ago

Solve for x.4(5x-20)=-20

Mathematics

2 answers:

serg [7]3 years ago

6 0

$4(5x-20)=-20\\\\20x-80=-20\\\\20x=60\\\\x=3$

olasank [31]3 years ago

4 0

Answer:

x=3

Step-by-step explanation:

4(5x-20)=-20

20x-80=-20 (distribute)

20x=60 (add)

x=3 (divide)

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