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Alexxandr [17]
3 years ago
8

Solve for x: x^2-14x+52=7 PLEASE HAVE EXPLANATION AND I WILL MARK BRAINLIEST

Mathematics
2 answers:
ale4655 [162]3 years ago
4 0

Answer:

x_1=9\\x_2=5

Step-by-step explanation:

To solve this problem, you must:

- Subtract 7 from  both sides of the equation:

x^{2}-14x+52-7=7-7\\x^{2}-14x+45=0

- Now, you can factor it. Choose two numbers whose sum -14 and whose product is 45. These numbers would be -9 and -5. Therefore, you obtain the following solution:

(x-9)(x-5)=0\\\\x_1=9\\x_2=5

Korolek [52]3 years ago
3 0

Answer:

<em>x1=9</em>

<em>x2=5</em>

Step-by-step explanation:

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