2a(a-5)+4(a-5)

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2 Answers

2x*(x-5) +4*(x-5)=(2x+4)*(x-5)=2(x+2)*(x-5)... =2*(x^2 +2x-5x-10)... =2*(x^2 -3x-10)
by
I can't figure out, how to solve this, when theres no =. The variable 'a' can be any value. I further more tested this in Mathcad 14, and it also said "No solution found".
by Level 1 User (380 points)

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