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Solve the Equation x-8=9 - Answer | Math Problem Solver - Cymath ... \\"Get

Question 262500: pls help...if 9^x=27^y and 8^y=16^z, then what is the value of x:y:z?? thank u in advance Answer by Edwin McCravy(19986) ( Show Source ): You can put this solution on YOUR website!

(x - 9)(x - 8) Log On Algebra: Polynomials, rational expressions and equations Section. Solvers Solvers.

You can put this solution on YOUR website! multiply x^9 by the three terms x^9*x^9+x^9*x^8-x^9*x^7 multiply x^8 by the three terms

Question 673734: passing through (8,9) with x-intercept -5 Write an equation for the line in point-slope form. Answer by ReadingBoosters(3246) ( Show Source ):

the asymptote for the original equation is really at x = 8/9. when that happens, the original equation of y = x/(8-9x) gets a denominator of 0 which means that the value of y is undefined which means there is a vertical asymptote at x = 8/9.

x + 2x-8 + 2x+4 = 180 5x -4 = 180 5x = 184 x = 36.8 degrees (one of the angles) 2x-9 = 64.6 degrees ( 2nd ...

x + y = 7 8 + y = 7 y = -1. solution: x = 8 y = -1... #2 Add the two equation together: x – y = 12 2x + y = 3-----3x = 15 x = 5. substitute the above into: x – y = 12 5 – y = 12 - y = 7 y = -7. solution: x = 5 y = -7... #3 2x – y = -5 3x + 2y = 3 Multiply both sides of equation 1 by 2 THEN add: 4x – 2y = -10 3x + 2y = 3-----7x = -7 x ...