What is the algebraic expression for the difference between nine times a number and four more than six times the number?
1 answer:
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Answer:
x=5
Step-by-step explanation:
From this information we know that,
Hope it helps :)
Answer:
Step-by-step explanation:
Firstly, move over the negative 3/4 fraction (don't forget to swap the operation i.e subtract to add):
Now, to add the two fractions, simply multiply the numerator and denominator by 3:
Now add this to the other fraction:
This can be simplified down by dividing both the numerator and denominator by 4:
Which now simplifies the original equation to:
Remove the y out of the fraction:
Now multiply both sides by 8:
Hope this helps!