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10 Nov 2019
Please solve for these two
12x-2-3x1 15x1-9x-2 5 a +2a-35 a +8a+7 5 a 9a 20 4a -5 2.
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Elin Hessel
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23 Jul 2019
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Henry tried to solve the equation 2(5 3x) 5(3x 7) as follows: 2(5 3x) 5(3x 7) 10 6x 15x 35 10 6x 15x 15x 35 15x 10 9x 35 9x 35 10 9x 45 x 5 a. Find Henry's mistake. Explain in words what he did wrong. b. Find the correct solution.
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Henry tried to solve the equation 2(5 3x) 5(3x 7) as follows: 2(5 3x) 5(3x 7) 10 6x 15x 35 10 6x 15x 15x 35 15x 10 9x 35 9x 35 10 9x 45 x 5 a. Find Henry's mistake. Explain in words what he did wrong. b. Find the correct solution.
sangriatermite423
Solve each equation. a. 2(a - 5) - (a - 6) b. 5/6x - 3/4(6x + 5) + 1 = 2/3(9x - 5) + 5 c. |4a - 7| +3 = 6 d. 2mn - 5xm = 7H (solve for x) e. 4x^2 = 81 f. x^2 + 7x + 12 = 0 g. 5(k + 9) - 3 = 2k + 3(k - 1) h. S = pr2 + prs (solve for p) i. |2x + 5| = -2
HW 2 17.-/5 pointsLarLinAlg7 2.2.013 Solve for X in the equation, given A -4 รฌยยด and B- l 2 -3 2 -2J (a) 3x+2A B (b) 2A-58=3x (c) X - 3A +2B o (d) 6x-4A-38=0 Need Help? Roa Show My Work (Required)
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