7x-1+6x=90
What is the answer?
2 answers:
Answer:
x = 7
Step-by-step explanation:
7x-1+6x=90
Combine like terms
13x-1 = 90
Add 1 to each side
13x-1+1 = 90+1
13x = 91
Divide by 13
13x/13 =91/13
x = 7
The answer is going to be x=7
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The correct answer is C plane HJG
I think it can be 605. I'm not sure exactly, but I think it is.
Answer:
associative property with respect to addition and subtraction
3+[7+(-4)]=(3+7)+(-4)
3+[7-4]=10+(-4)
3+3=10-4
6=6
Step-by-step explanation:
i hope it will help you
150+3p
p=30
150+3(30)
150+90
240
When p=30 in 150+3p, the final value is 240.
