If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -70x + -50 = 0 Reorder the terms: -50 + -70x + x2 = 0 Solving -50 + -70x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '50' to each side of the equation. -50 + -70x + 50 + x2 = 0 + 50 Reorder the terms: -50 + 50 + -70x + x2 = 0 + 50 Combine like terms: -50 + 50 = 0 0 + -70x + x2 = 0 + 50 -70x + x2 = 0 + 50 Combine like terms: 0 + 50 = 50 -70x + x2 = 50 The x term is -70x. Take half its coefficient (-35). Square it (1225) and add it to both sides. Add '1225' to each side of the equation. -70x + 1225 + x2 = 50 + 1225 Reorder the terms: 1225 + -70x + x2 = 50 + 1225 Combine like terms: 50 + 1225 = 1275 1225 + -70x + x2 = 1275 Factor a perfect square on the left side: (x + -35)(x + -35) = 1275 Calculate the square root of the right side: 35.707142143 Break this problem into two subproblems by setting (x + -35) equal to 35.707142143 and -35.707142143.Subproblem 1
x + -35 = 35.707142143 Simplifying x + -35 = 35.707142143 Reorder the terms: -35 + x = 35.707142143 Solving -35 + x = 35.707142143 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '35' to each side of the equation. -35 + 35 + x = 35.707142143 + 35 Combine like terms: -35 + 35 = 0 0 + x = 35.707142143 + 35 x = 35.707142143 + 35 Combine like terms: 35.707142143 + 35 = 70.707142143 x = 70.707142143 Simplifying x = 70.707142143Subproblem 2
x + -35 = -35.707142143 Simplifying x + -35 = -35.707142143 Reorder the terms: -35 + x = -35.707142143 Solving -35 + x = -35.707142143 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '35' to each side of the equation. -35 + 35 + x = -35.707142143 + 35 Combine like terms: -35 + 35 = 0 0 + x = -35.707142143 + 35 x = -35.707142143 + 35 Combine like terms: -35.707142143 + 35 = -0.707142143 x = -0.707142143 Simplifying x = -0.707142143Solution
The solution to the problem is based on the solutions from the subproblems. x = {70.707142143, -0.707142143}
| 16=2-2/5x | | a-67.75=34.81 | | 2y+5=(4y-5) | | (-5)*(7)-(6)*(-2)= | | 20+2(w-4)=3(w+4) | | 8(t-1)=64 | | -3(x+9)=-36 | | e+3.65=-10.74 | | -8(-2-3*-4)= | | cos^2x-cos=0 | | 12q^2+7q-10=0 | | x-15=-5x+3 | | 3(2y+4)=4(3y-2) | | X-45=39 | | 4x-40=-5x+32 | | 39=45-x | | 20=52*2-12 | | 4x-40=5x+32 | | 2(10-b)=b+50 | | 8m-11+m-2=5 | | -4x-40=-5x+32 | | 3n^2+1=0 | | 8.8x+19-8.9x-4.8= | | 4p-2p=12-2p+7p | | 5(a-3)=30+2a | | (X-5)10+(1-2x).5=(3-x).4 | | 7xs+27=139 | | -9x+36=-4x+81 | | 1+8k+k=6+7k+3k | | 6w-3=5w-7 | | 1+8k+k=6+7+3k | | 15r^2+8r+1=0 |