If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 23x + 2x * x = 67 Multiply x * x 23x + 2x2 = 67 Solving 23x + 2x2 = 67 Solving for variable 'x'. Reorder the terms: -67 + 23x + 2x2 = 67 + -67 Combine like terms: 67 + -67 = 0 -67 + 23x + 2x2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. -33.5 + 11.5x + x2 = 0 Move the constant term to the right: Add '33.5' to each side of the equation. -33.5 + 11.5x + 33.5 + x2 = 0 + 33.5 Reorder the terms: -33.5 + 33.5 + 11.5x + x2 = 0 + 33.5 Combine like terms: -33.5 + 33.5 = 0.0 0.0 + 11.5x + x2 = 0 + 33.5 11.5x + x2 = 0 + 33.5 Combine like terms: 0 + 33.5 = 33.5 11.5x + x2 = 33.5 The x term is 11.5x. Take half its coefficient (5.75). Square it (33.0625) and add it to both sides. Add '33.0625' to each side of the equation. 11.5x + 33.0625 + x2 = 33.5 + 33.0625 Reorder the terms: 33.0625 + 11.5x + x2 = 33.5 + 33.0625 Combine like terms: 33.5 + 33.0625 = 66.5625 33.0625 + 11.5x + x2 = 66.5625 Factor a perfect square on the left side: (x + 5.75)(x + 5.75) = 66.5625 Calculate the square root of the right side: 8.158584436 Break this problem into two subproblems by setting (x + 5.75) equal to 8.158584436 and -8.158584436.Subproblem 1
x + 5.75 = 8.158584436 Simplifying x + 5.75 = 8.158584436 Reorder the terms: 5.75 + x = 8.158584436 Solving 5.75 + x = 8.158584436 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-5.75' to each side of the equation. 5.75 + -5.75 + x = 8.158584436 + -5.75 Combine like terms: 5.75 + -5.75 = 0.00 0.00 + x = 8.158584436 + -5.75 x = 8.158584436 + -5.75 Combine like terms: 8.158584436 + -5.75 = 2.408584436 x = 2.408584436 Simplifying x = 2.408584436Subproblem 2
x + 5.75 = -8.158584436 Simplifying x + 5.75 = -8.158584436 Reorder the terms: 5.75 + x = -8.158584436 Solving 5.75 + x = -8.158584436 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-5.75' to each side of the equation. 5.75 + -5.75 + x = -8.158584436 + -5.75 Combine like terms: 5.75 + -5.75 = 0.00 0.00 + x = -8.158584436 + -5.75 x = -8.158584436 + -5.75 Combine like terms: -8.158584436 + -5.75 = -13.908584436 x = -13.908584436 Simplifying x = -13.908584436Solution
The solution to the problem is based on the solutions from the subproblems. x = {2.408584436, -13.908584436}
| 70=4x+x+10 | | 2067+x=14165 | | 2067x+x=14165 | | x^2+2x+3=2x+3 | | 3y=x+13 | | (X-60)(X-100)=0 | | 13=2x+7x-5 | | 22+7y=9y-20 | | 15-4(5m+4)+22m= | | 4(-3)+6y=-24 | | x^2-3x-4=-2x^2-2x-2 | | 5-(x-8)=-7 | | x^2-8y+16=0 | | 4(-22)+6y=62 | | y/7=20 | | 5+2c=3+c | | -5(n-3)2=10 | | z/5=7 | | 3(a+2)+a=90 | | 4x+6y=62 | | 8z-2=6x+8 | | k=2at | | 4(22)+6y=62 | | -9-5(7x+3)=2 | | -2b+120=10b | | M^2+20m+19=0 | | 1-(7x-3)=2x-8 | | -7y=8.4 | | 6x*1=4x+11 | | .08-.01(x+1)=-.03(3-x) | | 3(5x+3)=17x+8 | | 4x-2(5)=-2 |