SOLUTION: i need to solve by factoring x^2-9x-4=6

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Question 79121: i need to solve by factoring
x^2-9x-4=6

Answer by jim_thompson5910(35256)   (Show Source): You can put this solution on YOUR website!


Subtract 6 from both sides

Combine like terms

Now lets factor
note: If you're having trouble factoring, check out this factoring solver

ERROR Algebra::Solver::Engine::invoke_solver_noengine: solver not defined for name 'quadratic_factoring'.
Error occurred executing solver 'quadratic_factoring' .



So factors to


Now set each factor equal to zero
Let x+1 equal zero


Now let x-10 equal zero


So our solution is
or

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