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Mathematics 23 Online
OpenStudy (anonymous):

-5x+7+x=-4x+7

OpenStudy (anonymous):

Isnt the answer 7=7

OpenStudy (texaschic101):

-5x + 7 + x = -4x + 7 -4x + 7 = -4x + 7 -4x + 4x = 7 - 7 0 = 0 when you answer ends up where both sides are equal, example : 2 = 2, 5 = 5, and so forth, this means that there is INFINITE SOLUTIONS. No matter what number you put in for x, both sides will equal.

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