MATH QUESTION! HELP! ALGEBRA!
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MATH QUESTION! HELP! ALGEBRA!

[From: ] [author: ] [Date: 11-09-01] [Hit: ]
There is no solution because the xs cancel themselves out.Since the -15x cancels out, the equation is null.There is no solution.......
-15x = -5(3x + 7)

Solve the equation. Check your solution.
THANKS IN ADVANCE!

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-15x = -5(3x + 7) iff
-15x = -15x - 35 iff
0 = -35

The last equation is clearly false. This means that there's no solution. No matter what number you substitute for x, the equation will always be false.

-
-15x = -5(3x+7)
-15x = -15x-35
0=-35
There is no solution because the x's cancel themselves out.

-
-15x = -5(3x + 7)

- 15x = -15x - 35

Since the -15x cancels out, the equation is null.

-
-15x=-15x-35
0=-35
There is no solution.
1
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