If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -16x + 30 = 6 Reorder the terms: 30 + -16x + x2 = 6 Solving 30 + -16x + x2 = 6 Solving for variable 'x'. Reorder the terms: 30 + -6 + -16x + x2 = 6 + -6 Combine like terms: 30 + -6 = 24 24 + -16x + x2 = 6 + -6 Combine like terms: 6 + -6 = 0 24 + -16x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-24' to each side of the equation. 24 + -16x + -24 + x2 = 0 + -24 Reorder the terms: 24 + -24 + -16x + x2 = 0 + -24 Combine like terms: 24 + -24 = 0 0 + -16x + x2 = 0 + -24 -16x + x2 = 0 + -24 Combine like terms: 0 + -24 = -24 -16x + x2 = -24 The x term is -16x. Take half its coefficient (-8). Square it (64) and add it to both sides. Add '64' to each side of the equation. -16x + 64 + x2 = -24 + 64 Reorder the terms: 64 + -16x + x2 = -24 + 64 Combine like terms: -24 + 64 = 40 64 + -16x + x2 = 40 Factor a perfect square on the left side: (x + -8)(x + -8) = 40 Calculate the square root of the right side: 6.32455532 Break this problem into two subproblems by setting (x + -8) equal to 6.32455532 and -6.32455532.Subproblem 1
x + -8 = 6.32455532 Simplifying x + -8 = 6.32455532 Reorder the terms: -8 + x = 6.32455532 Solving -8 + x = 6.32455532 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '8' to each side of the equation. -8 + 8 + x = 6.32455532 + 8 Combine like terms: -8 + 8 = 0 0 + x = 6.32455532 + 8 x = 6.32455532 + 8 Combine like terms: 6.32455532 + 8 = 14.32455532 x = 14.32455532 Simplifying x = 14.32455532Subproblem 2
x + -8 = -6.32455532 Simplifying x + -8 = -6.32455532 Reorder the terms: -8 + x = -6.32455532 Solving -8 + x = -6.32455532 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '8' to each side of the equation. -8 + 8 + x = -6.32455532 + 8 Combine like terms: -8 + 8 = 0 0 + x = -6.32455532 + 8 x = -6.32455532 + 8 Combine like terms: -6.32455532 + 8 = 1.67544468 x = 1.67544468 Simplifying x = 1.67544468Solution
The solution to the problem is based on the solutions from the subproblems. x = {14.32455532, 1.67544468}
| -r+3r=-4 | | 9k-5k=-3(k+8)+9(k-2) | | -6g-48=102 | | 5x/8-9=x | | 6m+15=2m+25 | | Y=-6x+11 | | n=2nrh | | 2(x+5)=-3(x-15) | | -4x+1=3x-13 | | 9(7y-5)-(4+2)= | | 1/2(3x-25)=4x | | 2(3y+9)-3(y+3)= | | 4.4q-5.7-4.5q=-1.1q-4.3 | | |2x-5|=11 | | -6(x+3)=7x+34 | | 7x-8=-3x-72 | | 31x87=45 | | 9x^2-237x+78=0 | | 7x+6x+2+9=7x+5+5x | | 2(x+6)=2(10+6) | | -2x^2=-180 | | -2y+6=6(y+5) | | -4y^2-12y+5=0 | | 6(x-7)=9x-18 | | 2x+382=2500 | | 80-25-24=32-1 | | 4u^2+21u=5 | | -7x+20=-2(x+5) | | 1.5/6=8/r | | 6x^3-46x^2+88x=0 | | 9-(-18a)=-1 | | 8(w-8)=3w-14 |