If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x + 5x2 = 1 Solving 2x + 5x2 = 1 Solving for variable 'x'. Reorder the terms: -1 + 2x + 5x2 = 1 + -1 Combine like terms: 1 + -1 = 0 -1 + 2x + 5x2 = 0 Begin completing the square. Divide all terms by 5 the coefficient of the squared term: Divide each side by '5'. -0.2 + 0.4x + x2 = 0 Move the constant term to the right: Add '0.2' to each side of the equation. -0.2 + 0.4x + 0.2 + x2 = 0 + 0.2 Reorder the terms: -0.2 + 0.2 + 0.4x + x2 = 0 + 0.2 Combine like terms: -0.2 + 0.2 = 0.0 0.0 + 0.4x + x2 = 0 + 0.2 0.4x + x2 = 0 + 0.2 Combine like terms: 0 + 0.2 = 0.2 0.4x + x2 = 0.2 The x term is 0.4x. Take half its coefficient (0.2). Square it (0.04) and add it to both sides. Add '0.04' to each side of the equation. 0.4x + 0.04 + x2 = 0.2 + 0.04 Reorder the terms: 0.04 + 0.4x + x2 = 0.2 + 0.04 Combine like terms: 0.2 + 0.04 = 0.24 0.04 + 0.4x + x2 = 0.24 Factor a perfect square on the left side: (x + 0.2)(x + 0.2) = 0.24 Calculate the square root of the right side: 0.489897949 Break this problem into two subproblems by setting (x + 0.2) equal to 0.489897949 and -0.489897949.Subproblem 1
x + 0.2 = 0.489897949 Simplifying x + 0.2 = 0.489897949 Reorder the terms: 0.2 + x = 0.489897949 Solving 0.2 + x = 0.489897949 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.2' to each side of the equation. 0.2 + -0.2 + x = 0.489897949 + -0.2 Combine like terms: 0.2 + -0.2 = 0.0 0.0 + x = 0.489897949 + -0.2 x = 0.489897949 + -0.2 Combine like terms: 0.489897949 + -0.2 = 0.289897949 x = 0.289897949 Simplifying x = 0.289897949Subproblem 2
x + 0.2 = -0.489897949 Simplifying x + 0.2 = -0.489897949 Reorder the terms: 0.2 + x = -0.489897949 Solving 0.2 + x = -0.489897949 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.2' to each side of the equation. 0.2 + -0.2 + x = -0.489897949 + -0.2 Combine like terms: 0.2 + -0.2 = 0.0 0.0 + x = -0.489897949 + -0.2 x = -0.489897949 + -0.2 Combine like terms: -0.489897949 + -0.2 = -0.689897949 x = -0.689897949 Simplifying x = -0.689897949Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.289897949, -0.689897949}
| T=(y+sw)(1+d) | | 24x^2-82x=-33 | | 20=-9+8(c-7) | | 3m-m=5-4+2m+5-5m | | y=10x^2-x-3 | | 10/b=60/12 | | 3s-5s=34 | | -5+9b+7= | | 9.7+3.1w-1.9forw=2.3 | | c^2-c-20=0 | | 2k-5+k-3=2+2k+5 | | 6x^-2/3*9x^-4*x^3 | | y=-6x+32 | | 3x-5+2x+1=21 | | 1x-4=-5x-28 | | 3(7-5p)=0 | | 5(3x+2)=-15 | | 3x-5/2=-8 | | 0=t^2-3t^2-4t | | 4/7x7/11 | | -30=-9n+5n | | -30=-9n | | y=5x^2-4x | | 6(5v-8)=-25-4v | | 4(5+9f)=-34 | | 5x/6-2x-1/3=4/5 | | 4(n-3)+5n+8= | | 9(7c-6)=17-3c | | x-1/7=20/7 | | 9y-7y=32 | | (4z-5)(9+z)=0 | | -6=-5+h |