37.6k views
4 votes
8x = 10x + 20


Could you guys explain as well?

2 Answers

4 votes

Answer:

x = -10

Explanation:

8x (-10x)= 10x +20 (-10x)

subtract 10x from both sides of the equation

-2x/-2 = 20/-2

divide both sides by -2

x = -10

User Sualeh Fatehi
by
5.3k points
1 vote

Answer:

x= -10

Explanation:

-8x+10x+20=0

2x+20=0

2x=0-20

2x=-20

x=-20/2

x= -10

User Shankar Regmi
by
5.5k points