If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -160x + -5500 = 0 Reorder the terms: -5500 + -160x + x2 = 0 Solving -5500 + -160x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '5500' to each side of the equation. -5500 + -160x + 5500 + x2 = 0 + 5500 Reorder the terms: -5500 + 5500 + -160x + x2 = 0 + 5500 Combine like terms: -5500 + 5500 = 0 0 + -160x + x2 = 0 + 5500 -160x + x2 = 0 + 5500 Combine like terms: 0 + 5500 = 5500 -160x + x2 = 5500 The x term is -160x. Take half its coefficient (-80). Square it (6400) and add it to both sides. Add '6400' to each side of the equation. -160x + 6400 + x2 = 5500 + 6400 Reorder the terms: 6400 + -160x + x2 = 5500 + 6400 Combine like terms: 5500 + 6400 = 11900 6400 + -160x + x2 = 11900 Factor a perfect square on the left side: (x + -80)(x + -80) = 11900 Calculate the square root of the right side: 109.087121146 Break this problem into two subproblems by setting (x + -80) equal to 109.087121146 and -109.087121146.Subproblem 1
x + -80 = 109.087121146 Simplifying x + -80 = 109.087121146 Reorder the terms: -80 + x = 109.087121146 Solving -80 + x = 109.087121146 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '80' to each side of the equation. -80 + 80 + x = 109.087121146 + 80 Combine like terms: -80 + 80 = 0 0 + x = 109.087121146 + 80 x = 109.087121146 + 80 Combine like terms: 109.087121146 + 80 = 189.087121146 x = 189.087121146 Simplifying x = 189.087121146Subproblem 2
x + -80 = -109.087121146 Simplifying x + -80 = -109.087121146 Reorder the terms: -80 + x = -109.087121146 Solving -80 + x = -109.087121146 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '80' to each side of the equation. -80 + 80 + x = -109.087121146 + 80 Combine like terms: -80 + 80 = 0 0 + x = -109.087121146 + 80 x = -109.087121146 + 80 Combine like terms: -109.087121146 + 80 = -29.087121146 x = -29.087121146 Simplifying x = -29.087121146Solution
The solution to the problem is based on the solutions from the subproblems. x = {189.087121146, -29.087121146}
| -10x+25y=-210 | | 4x=8(1-8x)-8 | | 6x+1=6x-11 | | -2n-8(n-8)=-21+7n | | 29+9q=-2(q-13) | | -3(5s-2)-6=-2(9s+6)-2 | | 12(3x+6)-5(2x-3)=6x-33 | | 6(3z-1)-3(z+6)=8(z+1) | | 5x^2=84 | | r-2-12=-27 | | 18(20*3)=(18*20)n | | 1x-31=6 | | 10x*-160=0 | | 42x^2+29x-6=0 | | 2(-3/4)/1/2= | | (19b-7)-6(3b+2)=-4 | | -248=-8(-6p+1) | | 5g-2gh+3+6hg-g-h= | | -7-8z=-2Z | | x+(-4x-2)=2x+23 | | 16x^2-100y^2=0 | | (x^2+0.25x)=0 | | (5b-2)-2(2b+3)=-5 | | 3x+6=5x-20 | | 50=37+0.75v | | -5x-y=-20 | | -3(x-4)-3x=5x+15 | | 161=7(-3x+8) | | 1617=(-3x+8) | | =1617(-3x+8) | | 4|10+3x|+1=65 | | -x+2(-3x-1)=2x+7 |