If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -2x + -56 = 6 Reorder the terms: -56 + -2x + x2 = 6 Solving -56 + -2x + x2 = 6 Solving for variable 'x'. Reorder the terms: -56 + -6 + -2x + x2 = 6 + -6 Combine like terms: -56 + -6 = -62 -62 + -2x + x2 = 6 + -6 Combine like terms: 6 + -6 = 0 -62 + -2x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '62' to each side of the equation. -62 + -2x + 62 + x2 = 0 + 62 Reorder the terms: -62 + 62 + -2x + x2 = 0 + 62 Combine like terms: -62 + 62 = 0 0 + -2x + x2 = 0 + 62 -2x + x2 = 0 + 62 Combine like terms: 0 + 62 = 62 -2x + x2 = 62 The x term is -2x. Take half its coefficient (-1). Square it (1) and add it to both sides. Add '1' to each side of the equation. -2x + 1 + x2 = 62 + 1 Reorder the terms: 1 + -2x + x2 = 62 + 1 Combine like terms: 62 + 1 = 63 1 + -2x + x2 = 63 Factor a perfect square on the left side: (x + -1)(x + -1) = 63 Calculate the square root of the right side: 7.937253933 Break this problem into two subproblems by setting (x + -1) equal to 7.937253933 and -7.937253933.Subproblem 1
x + -1 = 7.937253933 Simplifying x + -1 = 7.937253933 Reorder the terms: -1 + x = 7.937253933 Solving -1 + x = 7.937253933 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + x = 7.937253933 + 1 Combine like terms: -1 + 1 = 0 0 + x = 7.937253933 + 1 x = 7.937253933 + 1 Combine like terms: 7.937253933 + 1 = 8.937253933 x = 8.937253933 Simplifying x = 8.937253933Subproblem 2
x + -1 = -7.937253933 Simplifying x + -1 = -7.937253933 Reorder the terms: -1 + x = -7.937253933 Solving -1 + x = -7.937253933 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + x = -7.937253933 + 1 Combine like terms: -1 + 1 = 0 0 + x = -7.937253933 + 1 x = -7.937253933 + 1 Combine like terms: -7.937253933 + 1 = -6.937253933 x = -6.937253933 Simplifying x = -6.937253933Solution
The solution to the problem is based on the solutions from the subproblems. x = {8.937253933, -6.937253933}
| 7(-3m+3)-2m=159 | | -2p*-2p+-9p+10=0 | | 12/3+9(4)= | | 4x+x-5=0 | | 2y+28+4x+10+4y+26+3x-5=360 | | 7-7(-2-3x)=189 | | x+(x*0.14)=36 | | 3/2x+2=1/2-1/2x | | (3m+1)(3m+1)+7(3m+1)+10=0 | | -7(-8n-6)=490 | | 6x^2-17x+6=0 | | x^4+2x^3-2x^2+3x+4=0 | | 4x^2-25x+12=0 | | -4(-2-4p)=120 | | cosx=.9 | | 5x-9=6x+11 | | 2(x-3)+24x=4(7x+1)-3x | | x*x+X+8=0 | | 7(-3n-2)=154 | | =-4+-8-4 | | 4x+5x=-12+66 | | 3(-4v-3)=87 | | 3z=4 | | 6x*x+5x+3=0 | | w-3=c+9 | | 24*sin(12x)*cos(12*x)=0 | | 9c+7-7c=17 | | 2y+28+4x+10=180 | | 2x+41=6x+9 | | 5x+14=-6x-16 | | 5c+2c=8-9 | | -3=6-3x |