Solve this equation 3x^2 − 16x = x^2 − 30

Mathematics

2 answers:

ValentinkaMS [17]2 years ago

3 0

3x^2-16x=x^2-30

-x^2 -x^2

2x^2-16x=-30

+30 +30

2x^2-16x+30=0

2x-6=0 or x-5=0

x=3 or x=5

A. 3,5

If you need an explanation, I can provide one. Hope it helped! If it didn't tell me what went wrong or what confused you.

vitfil [10]2 years ago

3 0

Answer:

Step-by-step explanation:

2x^2-16x+30=0

x^2 -8x+15=0

(x-3)(x-5)=0

x=3, x=5

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