-2(x-4)=10x+2 show ur work
2 answers:
Answer:
Step-by-step explanation:
To solve for <em>x</em> you first isolate the variable you want on one side. We will do this by using PEMDAS and expanding our terms fully first before we move our terms around.
We then isolate our term, remember to add numbers and variables to both sides so you aren't changing the value of the equation, and solve for <em>x.</em>
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Let's see what to do...
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Step (1)
Look : 16 , 10 , 4 , ...
It is an arithmetic sequence.
So first we have to find the value of the ratio(( d )) .
To do this, we need to subtract each sentence minus the previous sentence.
So we have : 10 - 16 = - 6
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Step (2)
To find the nth sentence in an arithmetic sequence, we must use the following equation :
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Step (3)
To find the 6th term just need to put the following parameters in the above sequence.
t(1) = 16 ------ n = 6 ------ d = -6
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And we're done.
Thanks for watching buddy good luck.
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Answer:
Remember that when a variable is times with a number, you will <u>divide</u> it by that number which is times with variable on both sides.
when a variable is divided by the number, you will <u>multiply</u> it by that number on the both sides.
I hope you understand my explanation. Thank you !!
