Andy C. answered 09/12/18
Tutor
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Math/Physics Tutor
6x - 7 = -49
6x = -49 + 7
6x = -42
x = -42/6 = -7
YEs, because 6(-7) - 7 = -42 - 7 = -49
Greg K.
asked 09/12/18
Andy C. answered 09/12/18
Math/Physics Tutor
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