If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 27x + -1159 = 0 Reorder the terms: -1159 + 27x + x2 = 0 Solving -1159 + 27x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '1159' to each side of the equation. -1159 + 27x + 1159 + x2 = 0 + 1159 Reorder the terms: -1159 + 1159 + 27x + x2 = 0 + 1159 Combine like terms: -1159 + 1159 = 0 0 + 27x + x2 = 0 + 1159 27x + x2 = 0 + 1159 Combine like terms: 0 + 1159 = 1159 27x + x2 = 1159 The x term is 27x. Take half its coefficient (13.5). Square it (182.25) and add it to both sides. Add '182.25' to each side of the equation. 27x + 182.25 + x2 = 1159 + 182.25 Reorder the terms: 182.25 + 27x + x2 = 1159 + 182.25 Combine like terms: 1159 + 182.25 = 1341.25 182.25 + 27x + x2 = 1341.25 Factor a perfect square on the left side: (x + 13.5)(x + 13.5) = 1341.25 Calculate the square root of the right side: 36.623080154 Break this problem into two subproblems by setting (x + 13.5) equal to 36.623080154 and -36.623080154.Subproblem 1
x + 13.5 = 36.623080154 Simplifying x + 13.5 = 36.623080154 Reorder the terms: 13.5 + x = 36.623080154 Solving 13.5 + x = 36.623080154 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-13.5' to each side of the equation. 13.5 + -13.5 + x = 36.623080154 + -13.5 Combine like terms: 13.5 + -13.5 = 0.0 0.0 + x = 36.623080154 + -13.5 x = 36.623080154 + -13.5 Combine like terms: 36.623080154 + -13.5 = 23.123080154 x = 23.123080154 Simplifying x = 23.123080154Subproblem 2
x + 13.5 = -36.623080154 Simplifying x + 13.5 = -36.623080154 Reorder the terms: 13.5 + x = -36.623080154 Solving 13.5 + x = -36.623080154 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-13.5' to each side of the equation. 13.5 + -13.5 + x = -36.623080154 + -13.5 Combine like terms: 13.5 + -13.5 = 0.0 0.0 + x = -36.623080154 + -13.5 x = -36.623080154 + -13.5 Combine like terms: -36.623080154 + -13.5 = -50.123080154 x = -50.123080154 Simplifying x = -50.123080154Solution
The solution to the problem is based on the solutions from the subproblems. x = {23.123080154, -50.123080154}
| x^2+4x+7=-x+3 | | -11+16-22j-27+5j= | | 0=4+40q | | -3y-9=-2y | | -108=-4t | | X^4+5x^2=50 | | 2(2xy+x^2+x^4)dx-(1+x^2)dy=0 | | 14x+4+11x+1=180 | | -8-2c=8+2c | | 5.97x+59.7=119.4 | | 2x+(x-9)+5=260 | | (2w)(-2)= | | -v=-4v-9 | | b-17=-15 | | 2r-18= | | -7z=91 | | -j-7=-6j-7 | | 3x^2-11x-1=x-13 | | -n-5-1=-8 | | 6(c+4)=4c-8 | | 8t+6=10t | | 10x-(6x-3)=23 | | 28n^3=-96-184n | | -17d=323 | | 6+10b=9b | | 6x+2=2x+46 | | 2X-4.5+7X=1.8 | | 3m-8=4m | | -12y=288 | | X+-3=11 | | (X+17)(x-12)=0 | | 7-r=-2 |