Math Fun...first person to get these right gets 10 points? - XP Math - Forums

 XP Math - Forums Math Fun...first person to get these right gets 10 points?

 08-01-2007 #1 Reila Guest   Posts: n/a Math Fun...first person to get these right gets 10 points? Solve for n and select the correct answer. -2(7n + 10) = 7(4 â€“ 2n) Solve for n and select the correct answer. |5n - 25| = 10 Solve the equation for z 8(z â€“ 3) = -24 Solve for n and select the correct answer. 3n â€“ 5 = 8n - 5 Solve the equation for w. 17w â€“ 28 = -11 Solve for y. Ax + y = C The first step in solving 7 - |4x +1| = -2 is to write the equation as 7 â€“ 4x + 1 = -2 and 7 â€“ 4x + 1 = 2.
 08-01-2007 #2 Bailey Guest   Posts: n/a 2!!!
 08-01-2007 #3 cooler Guest   Posts: n/a no clue
 08-01-2007 #4 xperimentalmunggo Guest   Posts: n/a 1. no solution2. n = 7, 33. z = 04. w = 15. y = C - Ax6. correction, the first step in solving 7 - |4x +1| = -2 is to write the equation as 7 + (4x +1) = -2 and 7 - (4x+1) = -2ur home work? hehehe

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