SOLUTION: sovle and check
10x – 4 – 5x = 6 + 3x – 8
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Question 86989: sovle and check
10x – 4 – 5x = 6 + 3x – 8
Answer by praseenakos@yahoo.com(507) (Show Source): You can put this solution on YOUR website!
Question:
sovle and check
10x – 4 – 5x = 6 + 3x – 8
Answer:
10x – 4 – 5x = 6 + 3x – 8
Collect like terms together.....
==> 10x – 5x – 4 = 6 – 8 + 3x
==> 5x – 4 = -2 + 3x
Subtract 3x from both sides......
==> 5x – 4 - 3x = -2 + 3x - 3x
==> 5x - 3x - 4 = -2
==> 2x - 4 = - 2
Add 4 to both sides....
==> 2x - 4 + 4 = -2 + 4
==> 2x = 2
Divide both sides by 2
==>
==> x = 1
Check :
To check the solution, plugg the value of x in the given equation.....
==> 10* 1 – 4 – 5 * 1 = 6 + 3 * 1 – 8
==> 10 - 4 - 5 = 6 + 3 - 8
==> 6 - 5 = 9 - 1
==> 1 = 1
That is when you substitute the value of x in the given equation, you can see that both the left and right hand side you have the same value 1
Means your answer is correct....
Hope you found the explanation useful.
Warm Regards.
Praseena.
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