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12 Nov 2019
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
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
Bunny GreenfelderLv2
11 Mar 2019