If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 69 + -1x = x2 + 9 Reorder the terms: 69 + -1x = 9 + x2 Solving 69 + -1x = 9 + x2 Solving for variable 'x'. Reorder the terms: 69 + -9 + -1x + -1x2 = 9 + x2 + -9 + -1x2 Combine like terms: 69 + -9 = 60 60 + -1x + -1x2 = 9 + x2 + -9 + -1x2 Reorder the terms: 60 + -1x + -1x2 = 9 + -9 + x2 + -1x2 Combine like terms: 9 + -9 = 0 60 + -1x + -1x2 = 0 + x2 + -1x2 60 + -1x + -1x2 = x2 + -1x2 Combine like terms: x2 + -1x2 = 0 60 + -1x + -1x2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. -60 + x + x2 = 0 Move the constant term to the right: Add '60' to each side of the equation. -60 + x + 60 + x2 = 0 + 60 Reorder the terms: -60 + 60 + x + x2 = 0 + 60 Combine like terms: -60 + 60 = 0 0 + x + x2 = 0 + 60 x + x2 = 0 + 60 Combine like terms: 0 + 60 = 60 x + x2 = 60 The x term is x. Take half its coefficient (0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. + 0.25 + x2 = 60 + 0.25 Combine like terms: + 0.25 = 1.25 1.25 + x2 = 60 + 0.25 Combine like terms: 60 + 0.25 = 60.25 1.25 + x2 = 60.25 Factor a perfect square on the left side: (x + 0.5)(x + 0.5) = 60.25 Calculate the square root of the right side: 7.762087348 Break this problem into two subproblems by setting (x + 0.5) equal to 7.762087348 and -7.762087348.Subproblem 1
x + 0.5 = 7.762087348 Simplifying x + 0.5 = 7.762087348 Reorder the terms: 0.5 + x = 7.762087348 Solving 0.5 + x = 7.762087348 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + x = 7.762087348 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = 7.762087348 + -0.5 x = 7.762087348 + -0.5 Combine like terms: 7.762087348 + -0.5 = 7.262087348 x = 7.262087348 Simplifying x = 7.262087348Subproblem 2
x + 0.5 = -7.762087348 Simplifying x + 0.5 = -7.762087348 Reorder the terms: 0.5 + x = -7.762087348 Solving 0.5 + x = -7.762087348 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + x = -7.762087348 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = -7.762087348 + -0.5 x = -7.762087348 + -0.5 Combine like terms: -7.762087348 + -0.5 = -8.262087348 x = -8.262087348 Simplifying x = -8.262087348Solution
The solution to the problem is based on the solutions from the subproblems. x = {7.262087348, -8.262087348}
| 3(2)+35/5-7 | | 137+220y+532=15y+690-238y | | ((x+5)/4)=2-((x+5)/3) | | 2+3i/4-5i | | X2=40/81 | | 9x=31-2x | | -3(-9x+6)-5x=4(x-2)-4 | | 7r-(3r-7)=51 | | 3x+x+8=32 | | -7/8x=6 | | (5x+6)/4=3x-2 | | 7y^2+36y+5= | | 11+((1/x)-2)=33 | | 9+4q=14+3q | | 3x/4=(x/3)+5 | | 8-(x+5)=8x-6 | | -5/6/-5/6 | | 10x+7=10x-8 | | (((y+6)/y)-(2/(y-1)))/((y/(y-1))+(1/y)) | | (x+1)/12=(1/6)+(x-9)/7 | | 3x+(x+6)=0 | | 4y-10-2y+7=0 | | 5x+11=2(2x+7) | | 2x-3(2x-8)=2(3x-7)+6x | | 50=14.95+.13x | | x=6(1/3h+1) | | (x+2)/16=(9/8)+(x-4)/9 | | 50=-15+0.39x | | 27j^2-6j-48=0 | | y=(4/3)x-9 | | 10x-2=45x+19 | | ((x+2)/16)=(9/8)+(x-4)/9 |