If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -8x + 10 = 180 Reorder the terms: 10 + -8x + x2 = 180 Solving 10 + -8x + x2 = 180 Solving for variable 'x'. Reorder the terms: 10 + -180 + -8x + x2 = 180 + -180 Combine like terms: 10 + -180 = -170 -170 + -8x + x2 = 180 + -180 Combine like terms: 180 + -180 = 0 -170 + -8x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '170' to each side of the equation. -170 + -8x + 170 + x2 = 0 + 170 Reorder the terms: -170 + 170 + -8x + x2 = 0 + 170 Combine like terms: -170 + 170 = 0 0 + -8x + x2 = 0 + 170 -8x + x2 = 0 + 170 Combine like terms: 0 + 170 = 170 -8x + x2 = 170 The x term is -8x. Take half its coefficient (-4). Square it (16) and add it to both sides. Add '16' to each side of the equation. -8x + 16 + x2 = 170 + 16 Reorder the terms: 16 + -8x + x2 = 170 + 16 Combine like terms: 170 + 16 = 186 16 + -8x + x2 = 186 Factor a perfect square on the left side: (x + -4)(x + -4) = 186 Calculate the square root of the right side: 13.638181697 Break this problem into two subproblems by setting (x + -4) equal to 13.638181697 and -13.638181697.Subproblem 1
x + -4 = 13.638181697 Simplifying x + -4 = 13.638181697 Reorder the terms: -4 + x = 13.638181697 Solving -4 + x = 13.638181697 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + x = 13.638181697 + 4 Combine like terms: -4 + 4 = 0 0 + x = 13.638181697 + 4 x = 13.638181697 + 4 Combine like terms: 13.638181697 + 4 = 17.638181697 x = 17.638181697 Simplifying x = 17.638181697Subproblem 2
x + -4 = -13.638181697 Simplifying x + -4 = -13.638181697 Reorder the terms: -4 + x = -13.638181697 Solving -4 + x = -13.638181697 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + x = -13.638181697 + 4 Combine like terms: -4 + 4 = 0 0 + x = -13.638181697 + 4 x = -13.638181697 + 4 Combine like terms: -13.638181697 + 4 = -9.638181697 x = -9.638181697 Simplifying x = -9.638181697Solution
The solution to the problem is based on the solutions from the subproblems. x = {17.638181697, -9.638181697}
| 9s+6=10s-6 | | (3x^2-7x-1)+(-2x^2+4x+5)= | | (2x-4)(x-4)=448 | | x^2+8x-170=0 | | 6+55= | | 2xy+3yz+5y= | | 9w=10w+4 | | 2(a+8)=6[a-(4-a)] | | X-8+2=6 | | -4(3w-6)+13(w-9)=-75-9 | | -(s+3)+2s-15=-5 | | 7(z+5)-6z=49 | | -0.7-8.1=8x-0.2-7x | | (2x-2)(x-2)=448 | | -9-9s+10s=2 | | 9w-5-8w=-11-9 | | 2[8-(-5x-3)]=90x+70 | | -4-4x+3=21x+5-4x | | P^2-10p=7 | | 2*x+5=0 | | 2*f(x)+5=0 | | 2*f(x)+5= | | 23n+4=10 | | 8x^3-64x^2+106x-128=0 | | (5y-4)(3-y)=0 | | -2z=-13 | | 3(4-3x)=2(4x+1) | | x+3/5=1-x+6/9 | | -4=19 | | 3=-3x+24 | | 4y^3v^7*4y*2v^7= | | 16=-12+7v |