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 + 36 = 54 Reorder the terms: 36 + -12x + x2 = 54 Solving 36 + -12x + x2 = 54 Solving for variable 'x'. Reorder the terms: 36 + -54 + -12x + x2 = 54 + -54 Combine like terms: 36 + -54 = -18 -18 + -12x + x2 = 54 + -54 Combine like terms: 54 + -54 = 0 -18 + -12x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '18' to each side of the equation. -18 + -12x + 18 + x2 = 0 + 18 Reorder the terms: -18 + 18 + -12x + x2 = 0 + 18 Combine like terms: -18 + 18 = 0 0 + -12x + x2 = 0 + 18 -12x + x2 = 0 + 18 Combine like terms: 0 + 18 = 18 -12x + x2 = 18 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 = 18 + 36 Reorder the terms: 36 + -12x + x2 = 18 + 36 Combine like terms: 18 + 36 = 54 36 + -12x + x2 = 54 Factor a perfect square on the left side: (x + -6)(x + -6) = 54 Calculate the square root of the right side: 7.348469228 Break this problem into two subproblems by setting (x + -6) equal to 7.348469228 and -7.348469228.Subproblem 1
x + -6 = 7.348469228 Simplifying x + -6 = 7.348469228 Reorder the terms: -6 + x = 7.348469228 Solving -6 + x = 7.348469228 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 = 7.348469228 + 6 Combine like terms: -6 + 6 = 0 0 + x = 7.348469228 + 6 x = 7.348469228 + 6 Combine like terms: 7.348469228 + 6 = 13.348469228 x = 13.348469228 Simplifying x = 13.348469228Subproblem 2
x + -6 = -7.348469228 Simplifying x + -6 = -7.348469228 Reorder the terms: -6 + x = -7.348469228 Solving -6 + x = -7.348469228 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 = -7.348469228 + 6 Combine like terms: -6 + 6 = 0 0 + x = -7.348469228 + 6 x = -7.348469228 + 6 Combine like terms: -7.348469228 + 6 = -1.348469228 x = -1.348469228 Simplifying x = -1.348469228Solution
The solution to the problem is based on the solutions from the subproblems. x = {13.348469228, -1.348469228}
| 20-3y=5 | | 5m+4=7m+10 | | a-7=48 | | x-205583773357742= | | -18x^2=0 | | 4x-2-2x=x-5 | | -2x^2=-7x+11 | | -6(m-3)-9(2m-3)=-25(m-2)7 | | 11-3b=5 | | x^3+5x^2-3x-3=0 | | .03(x-40)+0.9(x+10)=4.5 | | 2x^2-7x+11=0 | | x^2+24x=10 | | .4x+.25(122-x)=36 | | y=-x(x+3)(x+3)(x-5)(x-5) | | 3k+6=12 | | 2y^2+5y+9=0 | | 6c^2+c-40=0 | | -8+36t-16t^2=0 | | 14x-62=-(12x) | | 13x-5=-x-19 | | 12x^2-20x+7=0 | | n^2-11n-14=0 | | y=10-15 | | 9t^3+66t^2-48t=0 | | 6(5x-1)=90 | | 3(x+3)=4x+5-x+4 | | 2x-10-x=5 | | .4x+.25(75-x)=30 | | 3a^2+20a+32=0 | | n+2=14 | | 6n-42=4n+8 |