If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0 = x2 + 28x + 173 Reorder the terms: 0 = 173 + 28x + x2 Solving 0 = 173 + 28x + x2 Solving for variable 'x'. Combine like terms: 0 + -173 = -173 -173 + -28x + -1x2 = 173 + 28x + x2 + -173 + -28x + -1x2 Reorder the terms: -173 + -28x + -1x2 = 173 + -173 + 28x + -28x + x2 + -1x2 Combine like terms: 173 + -173 = 0 -173 + -28x + -1x2 = 0 + 28x + -28x + x2 + -1x2 -173 + -28x + -1x2 = 28x + -28x + x2 + -1x2 Combine like terms: 28x + -28x = 0 -173 + -28x + -1x2 = 0 + x2 + -1x2 -173 + -28x + -1x2 = x2 + -1x2 Combine like terms: x2 + -1x2 = 0 -173 + -28x + -1x2 = 0 Factor out the Greatest Common Factor (GCF), '-1'. -1(173 + 28x + x2) = 0 Ignore the factor -1.Subproblem 1
Set the factor '(173 + 28x + x2)' equal to zero and attempt to solve: Simplifying 173 + 28x + x2 = 0 Solving 173 + 28x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-173' to each side of the equation. 173 + 28x + -173 + x2 = 0 + -173 Reorder the terms: 173 + -173 + 28x + x2 = 0 + -173 Combine like terms: 173 + -173 = 0 0 + 28x + x2 = 0 + -173 28x + x2 = 0 + -173 Combine like terms: 0 + -173 = -173 28x + x2 = -173 The x term is 28x. Take half its coefficient (14). Square it (196) and add it to both sides. Add '196' to each side of the equation. 28x + 196 + x2 = -173 + 196 Reorder the terms: 196 + 28x + x2 = -173 + 196 Combine like terms: -173 + 196 = 23 196 + 28x + x2 = 23 Factor a perfect square on the left side: (x + 14)(x + 14) = 23 Calculate the square root of the right side: 4.795831523 Break this problem into two subproblems by setting (x + 14) equal to 4.795831523 and -4.795831523.Subproblem 1
x + 14 = 4.795831523 Simplifying x + 14 = 4.795831523 Reorder the terms: 14 + x = 4.795831523 Solving 14 + x = 4.795831523 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-14' to each side of the equation. 14 + -14 + x = 4.795831523 + -14 Combine like terms: 14 + -14 = 0 0 + x = 4.795831523 + -14 x = 4.795831523 + -14 Combine like terms: 4.795831523 + -14 = -9.204168477 x = -9.204168477 Simplifying x = -9.204168477Subproblem 2
x + 14 = -4.795831523 Simplifying x + 14 = -4.795831523 Reorder the terms: 14 + x = -4.795831523 Solving 14 + x = -4.795831523 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-14' to each side of the equation. 14 + -14 + x = -4.795831523 + -14 Combine like terms: 14 + -14 = 0 0 + x = -4.795831523 + -14 x = -4.795831523 + -14 Combine like terms: -4.795831523 + -14 = -18.795831523 x = -18.795831523 Simplifying x = -18.795831523Solution
The solution to the problem is based on the solutions from the subproblems. x = {-9.204168477, -18.795831523}Solution
x = {-9.204168477, -18.795831523}
| (m-4)(3m^2+5m-4)= | | 5x^2+-7=218 | | x^2-xy+12y^2=42 | | 5x-3=4w+2 | | 2s(s-5)=2(s+5) | | 6x+2y=-18 | | 8m-14+3m=19 | | X=8x-117 | | 71=-34+1 | | (-5x+3)(2x+7)=0 | | 2=2n-10 | | -3(-8w+3)-6w=6(w-3)-1 | | -1X^2+11X-24=0 | | 14k+3(6-2k)=12 | | A^2-6a=-5 | | (9-w)(2w-3)=0 | | -4y-12=-2(y+1) | | -x^2+44x-96=0 | | 2[3s+1]=68 | | 7t+17t=48 | | -8u+4(u-6)=-32 | | 8x-6=12+5x | | 2X^2+6X+15=0 | | -4x+44x-96=0 | | 3i(4+i)=0 | | 4.5x=55.8 | | 3[2l+2]=18 | | -4k+10=-2k | | 4x^2+20-144=0 | | .5x-4=2x-37 | | 6x+9y=213 | | 55.8x=4.5 |