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6. Choose the step to take to solve this equation for x. -7 + x = 8 a) subtract 7 from the left b) subtract 7 from both sides c) add 7 to the right d) add 7 to both sides
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21 votes
6. Choose the step to take to solve this equation for x.

-7 + x = 8

a) subtract 7 from the left
b) subtract 7 from both sides
c) add 7 to the right
d) add 7 to both sides

User Redtuna
by
7.4k points

2 Answers

5 votes
add 7 to both sides, you have to get rid of the negative 7 before adding it to 8
User Aravind E
by
7.7k points
8 votes

Answer:

add 7 to the right!

X=8+7

X=15

User Eclectic
by
7.5k points
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