If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -12x + -74 = 0 Reorder the terms: -74 + -12x + x2 = 0 Solving -74 + -12x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '74' to each side of the equation. -74 + -12x + 74 + x2 = 0 + 74 Reorder the terms: -74 + 74 + -12x + x2 = 0 + 74 Combine like terms: -74 + 74 = 0 0 + -12x + x2 = 0 + 74 -12x + x2 = 0 + 74 Combine like terms: 0 + 74 = 74 -12x + x2 = 74 The x term is -12x. Take half its coefficient (-6). Square it (36) and add it to both sides. Add '36' to each side of the equation. -12x + 36 + x2 = 74 + 36 Reorder the terms: 36 + -12x + x2 = 74 + 36 Combine like terms: 74 + 36 = 110 36 + -12x + x2 = 110 Factor a perfect square on the left side: (x + -6)(x + -6) = 110 Calculate the square root of the right side: 10.488088482 Break this problem into two subproblems by setting (x + -6) equal to 10.488088482 and -10.488088482.Subproblem 1
x + -6 = 10.488088482 Simplifying x + -6 = 10.488088482 Reorder the terms: -6 + x = 10.488088482 Solving -6 + x = 10.488088482 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + x = 10.488088482 + 6 Combine like terms: -6 + 6 = 0 0 + x = 10.488088482 + 6 x = 10.488088482 + 6 Combine like terms: 10.488088482 + 6 = 16.488088482 x = 16.488088482 Simplifying x = 16.488088482Subproblem 2
x + -6 = -10.488088482 Simplifying x + -6 = -10.488088482 Reorder the terms: -6 + x = -10.488088482 Solving -6 + x = -10.488088482 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + x = -10.488088482 + 6 Combine like terms: -6 + 6 = 0 0 + x = -10.488088482 + 6 x = -10.488088482 + 6 Combine like terms: -10.488088482 + 6 = -4.488088482 x = -4.488088482 Simplifying x = -4.488088482Solution
The solution to the problem is based on the solutions from the subproblems. x = {16.488088482, -4.488088482}
| (N-4)(n-5)(n-6)=210 | | b^2-100= | | 35(p^2-1)=24 | | X+38=6-3x | | 2x-4(x-3)=-7+2x-13 | | 16-2n-5=8n | | 7y=120 | | 0.1*sin(x)+cos(x)=0 | | x^2+4x-4y=-8 | | 100=500-(200)cosx | | 64m^2-9= | | y^2+4x-4y=-8 | | (360.40*0.06)-360.40= | | 5x-2(x+4)=3 | | -2x^4-3x+8=0 | | 5x(2x+1)-3x=8(x+5) | | 0.4(5-0.5n)=-3.2 | | (x-5)(2x-8)(4x-36)=0 | | 120=w(w+2) | | 10=2t+2 | | 2x^4-3=10 | | 9y=-5x | | 8xb=32 | | 5x=10+1x | | (6u^3*v)(-5u^7*v^6)= | | 2x-49=0 | | 360.40-6%=x | | x=-9x-18 | | 4y-3=10 | | logx+log(x-5)=2 | | 27x+6y-15= | | 3x-8=83-10x |