If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -14x + -51 = 3 Reorder the terms: -51 + -14x + x2 = 3 Solving -51 + -14x + x2 = 3 Solving for variable 'x'. Reorder the terms: -51 + -3 + -14x + x2 = 3 + -3 Combine like terms: -51 + -3 = -54 -54 + -14x + x2 = 3 + -3 Combine like terms: 3 + -3 = 0 -54 + -14x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '54' to each side of the equation. -54 + -14x + 54 + x2 = 0 + 54 Reorder the terms: -54 + 54 + -14x + x2 = 0 + 54 Combine like terms: -54 + 54 = 0 0 + -14x + x2 = 0 + 54 -14x + x2 = 0 + 54 Combine like terms: 0 + 54 = 54 -14x + x2 = 54 The x term is -14x. Take half its coefficient (-7). Square it (49) and add it to both sides. Add '49' to each side of the equation. -14x + 49 + x2 = 54 + 49 Reorder the terms: 49 + -14x + x2 = 54 + 49 Combine like terms: 54 + 49 = 103 49 + -14x + x2 = 103 Factor a perfect square on the left side: (x + -7)(x + -7) = 103 Calculate the square root of the right side: 10.148891565 Break this problem into two subproblems by setting (x + -7) equal to 10.148891565 and -10.148891565.Subproblem 1
x + -7 = 10.148891565 Simplifying x + -7 = 10.148891565 Reorder the terms: -7 + x = 10.148891565 Solving -7 + x = 10.148891565 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '7' to each side of the equation. -7 + 7 + x = 10.148891565 + 7 Combine like terms: -7 + 7 = 0 0 + x = 10.148891565 + 7 x = 10.148891565 + 7 Combine like terms: 10.148891565 + 7 = 17.148891565 x = 17.148891565 Simplifying x = 17.148891565Subproblem 2
x + -7 = -10.148891565 Simplifying x + -7 = -10.148891565 Reorder the terms: -7 + x = -10.148891565 Solving -7 + x = -10.148891565 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '7' to each side of the equation. -7 + 7 + x = -10.148891565 + 7 Combine like terms: -7 + 7 = 0 0 + x = -10.148891565 + 7 x = -10.148891565 + 7 Combine like terms: -10.148891565 + 7 = -3.148891565 x = -3.148891565 Simplifying x = -3.148891565Solution
The solution to the problem is based on the solutions from the subproblems. x = {17.148891565, -3.148891565}
| -2(y+5)=3y+10 | | 3(3x+4)-2x-5-7x=20x | | x+1=-x | | (J+6)(j+8)= | | 13.4y-16.61=19.5y+9.18 | | 4X-1=12+4X | | (7x-7)+(4x+15)=84 | | 100x-200+500=-200x(-5)-600x-300 | | 3/5*1/3= | | Y=-3x^2+2x+4 | | 4(x-y)=12 | | 2(x^2+3)=75 | | 11f+3=6f+6f+17 | | 4(y-x)=12 | | m-47=18 | | 11f+3=6f+6f | | 8(f+5)-(7f+2)= | | -30=-5x-3(-3x+2) | | -4b-2b-11=-8b+15 | | 74=2q | | 87=h-(-57) | | 35.6+2.43= | | 5(4+7k)-4k=-4k-15 | | 4-2y=2x | | 2k=80 | | -6(w-7)=-54 | | -5(5a+7)=-160 | | 7.83=g+5.23 | | 15-11k=-15k-18+7k | | q-(-4)=83 | | 180/30= | | -(-4)=83 |