3 years ago

2x^2-5x-10=4x-5 solve algebraically

Mathematics

2 answers:

kkurt [141]3 years ago

4 0

Answer:

by factoring the answer is - x=1/2, 5

Step-by-step explanation:

hope it helps:))

DochEvi [55]3 years ago

3 0

Answer:

x=-½

x=5

Step-by-step explanation:

2x²-5x-10=4x-5

2x²-5x-10-4x+5=0

2x²-9x-5=0

2x²+x-10x-5=0

x(2x+1)-5(2x+1)=0

(2x+1)(x-5)=0

2x+1=0

2x=-1

x=-1/2

x-5=0

x=5

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