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x2+4=12 |
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Answer» 2x+4=12x+4 =12/2x+4=6 x. = 6-4 x=2 4 is the answer for this equation. x^2 + 4 = 12x^2 = 12-4 x^2 = 8 x. = √8 x= 2√2 X^2+4=12=>x^2=12-4=>×^2=8=>×=√8=>×=2√2 If 2x+4=12, Then 2x will be equal to 12-4 because of position and sign change, which will be 2x=8.Now, x=8/2 because of position and sign change, which will give x=4 2x+4=122x=12-42x=8 x=8/2x=4 2x+4=122x=12-42x=8x=8/2=4 2x+4=122x=8X=4 right answer 2x+4=122x=12-42x=8x=8/2x=4 2x + 4 = 122x = 12 - 42x = 8x = 8/2x = 4 is the answer of the given question. x=4 is a right answer |
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