If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 17.4x + -17.4 = 0 Reorder the terms: -17.4 + 17.4x + x2 = 0 Solving -17.4 + 17.4x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '17.4' to each side of the equation. -17.4 + 17.4x + 17.4 + x2 = 0 + 17.4 Reorder the terms: -17.4 + 17.4 + 17.4x + x2 = 0 + 17.4 Combine like terms: -17.4 + 17.4 = 0.0 0.0 + 17.4x + x2 = 0 + 17.4 17.4x + x2 = 0 + 17.4 Combine like terms: 0 + 17.4 = 17.4 17.4x + x2 = 17.4 The x term is 17.4x. Take half its coefficient (8.7). Square it (75.69) and add it to both sides. Add '75.69' to each side of the equation. 17.4x + 75.69 + x2 = 17.4 + 75.69 Reorder the terms: 75.69 + 17.4x + x2 = 17.4 + 75.69 Combine like terms: 17.4 + 75.69 = 93.09 75.69 + 17.4x + x2 = 93.09 Factor a perfect square on the left side: (x + 8.7)(x + 8.7) = 93.09 Calculate the square root of the right side: 9.648315915 Break this problem into two subproblems by setting (x + 8.7) equal to 9.648315915 and -9.648315915.Subproblem 1
x + 8.7 = 9.648315915 Simplifying x + 8.7 = 9.648315915 Reorder the terms: 8.7 + x = 9.648315915 Solving 8.7 + x = 9.648315915 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-8.7' to each side of the equation. 8.7 + -8.7 + x = 9.648315915 + -8.7 Combine like terms: 8.7 + -8.7 = 0.0 0.0 + x = 9.648315915 + -8.7 x = 9.648315915 + -8.7 Combine like terms: 9.648315915 + -8.7 = 0.948315915 x = 0.948315915 Simplifying x = 0.948315915Subproblem 2
x + 8.7 = -9.648315915 Simplifying x + 8.7 = -9.648315915 Reorder the terms: 8.7 + x = -9.648315915 Solving 8.7 + x = -9.648315915 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-8.7' to each side of the equation. 8.7 + -8.7 + x = -9.648315915 + -8.7 Combine like terms: 8.7 + -8.7 = 0.0 0.0 + x = -9.648315915 + -8.7 x = -9.648315915 + -8.7 Combine like terms: -9.648315915 + -8.7 = -18.348315915 x = -18.348315915 Simplifying x = -18.348315915Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.948315915, -18.348315915}
| (x+3/2)+(3/4)=(3x/2)-1 | | x^2/(2-2x)-8.7=0 | | x^2/(2-2x)=8.7 | | (6x/8)+(4x/2)-5=(3x/4) | | 187+15/100 | | 3x^2-3y=0 | | (5/12)-(1/3x)=(2/3x)-(7/6) | | (3x/2)+(1/2)=(4x/5)+(3/5) | | 3xy-6x=0 | | (4x/6)+(x/5)=(2/3)-(x/5) | | 41/2+11/6=4 | | 183-7x=29x+19 | | 2x+132=7x-13 | | 5*(5*3-25)+4= | | 6x+35=15x-17 | | 5x+12y=60 | | 5/3k=10 | | -44=9p-8 | | -5x-4=66 | | j-3=-14 | | 2s+3t=13 | | (x+7)x+12=0 | | ax+5=6x+b | | A=24-(10-(20-a)) | | A=24-(10-(20-a)) | | 5(2x-3)=-105 | | 4y^2-y^2=10 | | 4y^2+y^2=10 | | y=(64)4x | | 3x-9=-15+2x | | B=10-(20-(24-b)) | | 12-21x+2x-6=-32 |