Solve 2x^2 + 12x − 14 = 0 by completing the square?

PLEASE ASSIST ASAP?

Include 14 to both edges
2x^2 + 12x = 14
Aspect from 2
2(x^2 + 6x) = 14
Divide the 6 by 2; that goes into the parentheses
2(x + 3)^2
Square that 3 after that maximize because of the 2 outside getting 18 adding 18 off to the right part to stabilize
2(x + 3)^2 = 32
Resolve: divide by 2
(x + 3)^2 =- 16
Square-root both edges
x + 3 = ± 4
therefore x = -3 ± 4; make use of this to obtain the response

X=1……i simply chose to replace 1 for x and it also fit the equation….. totally forgot how exactly to resolve that however, if u try your mathematics guide during the concept yall take it’s going to supply you with the equation showing your evidence work….sorry i cant assist you to truth be told there nevertheless the response is x = 1

exactly how would u include 18 when it is postive 18

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