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Q: Solve 2x2 plus 12x plus 11?

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4x2 is 8+ 12x + 3 collect like terms, 8+3= 11, 12x+11 to solve for x, transpose the 11 to the other side of the = sign, 12x=-11, divide by 12, x=-11/12

5x-3 = 11+12x 5x-12x = 11+3 -7x = 14 x = -2

x2+12x+11=0 (x+11)(x+1)=0 x=-11 or x=-1

-11

x2 + 12x - 11 = x2 + 12x + (12/2)2 - (12/2)2 - 11 = (x + 6)2 - 47

12x = x + 3 11x = 3 x = 3/11

12x+15p-6p+11x = 12x+11x+15p-6p = (12+11)x+(15-6)p = 23x + 9p

-2

3x + 4y + 10 + 12x + y + 1 First, combine like factors: 3x +12x + 4y + y +10 + 1 Add them (or subtract) as necessary: 15x + 5y + 11

Add 9x to each side: 12x + 11 = -25Subtract 11 from each side: 12x = -36Divide each side by 12: x = -3

12x-43x=11 -Combine similar terms -31x =11 -Divide both sides by negative 31 -31X/-31=11/-31 -Negative 31 will be cancelled out on the left side X =-0.35 -Solve the right side by dividing 11 by -31 Use the guide from books for the certain answers!!!!!!

x=5/2*sqr(3)

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