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Earn +20 ptsQ: What is the answer for 12x minus 4 equal 7x minus 21?
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Continue Learning about Math & Arithmetic
What is the answer to 7x plus 12x?
19x
Factor 49x squared minus 7x minus 72?
(7x + 8)(7x - 9)
12x-28 equals -63 plus 7x?
12x - 28 = 7x - 63Subtract 7x from each side:5x - 28 = -63Add 28 to each side:5x = -35Divide each side by 5:x = -7
What is 5x plus 7x?
12x and then the squared. (the little two)
What is the factorization to 7x squared plus 14x minus 21?
7(x - 1)(x + 3)
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