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brilliants [131]
3 years ago
12

How do you solve 9x-7= -7 for 2 step equations?

Mathematics
2 answers:
Alinara [238K]3 years ago
8 0
You add +7 to both sides and then divide by 9 to get the x alone.
nirvana33 [79]3 years ago
3 0
Step 1: Add 7 to both sides of the equation.
9x - 7 = -7 
     +7    +7  
9x = 0
Step 2: Divide both sides by 9.
<span><span>9x/9 </span>= 0/9</span><span>x = 0
Therefore, your answer is x = 0

</span>
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