If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (5x + -1)(5x + -1) = 43 Reorder the terms: (-1 + 5x)(5x + -1) = 43 Reorder the terms: (-1 + 5x)(-1 + 5x) = 43 Multiply (-1 + 5x) * (-1 + 5x) (-1(-1 + 5x) + 5x * (-1 + 5x)) = 43 ((-1 * -1 + 5x * -1) + 5x * (-1 + 5x)) = 43 ((1 + -5x) + 5x * (-1 + 5x)) = 43 (1 + -5x + (-1 * 5x + 5x * 5x)) = 43 (1 + -5x + (-5x + 25x2)) = 43 Combine like terms: -5x + -5x = -10x (1 + -10x + 25x2) = 43 Solving 1 + -10x + 25x2 = 43 Solving for variable 'x'. Reorder the terms: 1 + -43 + -10x + 25x2 = 43 + -43 Combine like terms: 1 + -43 = -42 -42 + -10x + 25x2 = 43 + -43 Combine like terms: 43 + -43 = 0 -42 + -10x + 25x2 = 0 Begin completing the square. Divide all terms by 25 the coefficient of the squared term: Divide each side by '25'. -1.68 + -0.4x + x2 = 0 Move the constant term to the right: Add '1.68' to each side of the equation. -1.68 + -0.4x + 1.68 + x2 = 0 + 1.68 Reorder the terms: -1.68 + 1.68 + -0.4x + x2 = 0 + 1.68 Combine like terms: -1.68 + 1.68 = 0.00 0.00 + -0.4x + x2 = 0 + 1.68 -0.4x + x2 = 0 + 1.68 Combine like terms: 0 + 1.68 = 1.68 -0.4x + x2 = 1.68 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 = 1.68 + 0.04 Reorder the terms: 0.04 + -0.4x + x2 = 1.68 + 0.04 Combine like terms: 1.68 + 0.04 = 1.72 0.04 + -0.4x + x2 = 1.72 Factor a perfect square on the left side: (x + -0.2)(x + -0.2) = 1.72 Calculate the square root of the right side: 1.311487705 Break this problem into two subproblems by setting (x + -0.2) equal to 1.311487705 and -1.311487705.Subproblem 1
x + -0.2 = 1.311487705 Simplifying x + -0.2 = 1.311487705 Reorder the terms: -0.2 + x = 1.311487705 Solving -0.2 + x = 1.311487705 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 = 1.311487705 + 0.2 Combine like terms: -0.2 + 0.2 = 0.0 0.0 + x = 1.311487705 + 0.2 x = 1.311487705 + 0.2 Combine like terms: 1.311487705 + 0.2 = 1.511487705 x = 1.511487705 Simplifying x = 1.511487705Subproblem 2
x + -0.2 = -1.311487705 Simplifying x + -0.2 = -1.311487705 Reorder the terms: -0.2 + x = -1.311487705 Solving -0.2 + x = -1.311487705 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 = -1.311487705 + 0.2 Combine like terms: -0.2 + 0.2 = 0.0 0.0 + x = -1.311487705 + 0.2 x = -1.311487705 + 0.2 Combine like terms: -1.311487705 + 0.2 = -1.111487705 x = -1.111487705 Simplifying x = -1.111487705Solution
The solution to the problem is based on the solutions from the subproblems. x = {1.511487705, -1.111487705}
| -65=-11x-2x | | 5a^2-2a+6=6-a | | 2=-c+3 | | -1=5x-1+3x | | 3(-3x-7)=5(3x+1) | | 3(2x-1)=-10(x-5) | | 9x^2-36z^4= | | 5(8+7m)+8(-7m-6)=-50 | | 3x-1=23-3x | | -r-15r=144 | | 2x+10=5x | | 10r+6=58 | | x(6x-7)=10 | | px=75-2x | | 1+3x+2=12 | | 3x-12=30 | | 11x-9y=36 | | 3x^2+4=52 | | 56+2x+7x= | | 5(8+7)+8(-7m-6)=-50 | | -2b-5b=-14 | | 10x^2(2x^5-16x^3)+50x^5-101x^7= | | 8y-1=-25 | | 3(x+7)=5(2x-3) | | 3m-10=2m+5 | | .3p+3=-.5p+9 | | -3a+29=7(6a-3)+5a | | -46+46=-22p-17p | | -9=2+5n+4 | | x-0.2x=5000 | | 8x-(x-9)= | | 5x+4=-4+2x+17 |