What is the solution set of the following equation? -8x + x + 15 = -7x + 12 Ø {1/7} {all reals}
-8x + x + 15 = -7x + 12 -7x + 15 = -7x + 12 -7x + 7x = 12 - 15 0 = -3 which is a false statement. therefore, there is no solution for the equation -8x + x + 15 = -7x + 12
s
Question
Updated 7/2/2014 8:59:53 AM
Rating
8
-8x + x + 15 = -7x + 12
-7x + 15 = -7x + 12
-7x + 7x = 12 - 15
0 = -3 which is a false statement.
therefore, there is no solution for the equation -8x + x + 15 = -7x + 12
Confirmed by jeifunk [7/2/2014 9:10:14 AM]

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Write the following equation set equal to zero and in factored form. (x - 2)(x - 3) = 2 (x - 1)(x - 4) = 0 (x - 2)(x - 3) = 0 (x - 4)(x - 5) = 0
Question
Updated 7/19/2014 9:56:30 AM
(x - 2)(x - 3) = 2;
x^2 - 5x + 6 = 2;
x^2 - 5x + 6 - 2 = 0;
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(x - 2)(x - 3) = 2 in factored form is (x - 1)(x - 4) = 0
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