If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 25x2 + -30x + -26 = 0 Reorder the terms: -26 + -30x + 25x2 = 0 Solving -26 + -30x + 25x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 25 the coefficient of the squared term: Divide each side by '25'. -1.04 + -1.2x + x2 = 0 Move the constant term to the right: Add '1.04' to each side of the equation. -1.04 + -1.2x + 1.04 + x2 = 0 + 1.04 Reorder the terms: -1.04 + 1.04 + -1.2x + x2 = 0 + 1.04 Combine like terms: -1.04 + 1.04 = 0.00 0.00 + -1.2x + x2 = 0 + 1.04 -1.2x + x2 = 0 + 1.04 Combine like terms: 0 + 1.04 = 1.04 -1.2x + x2 = 1.04 The x term is -1.2x. Take half its coefficient (-0.6). Square it (0.36) and add it to both sides. Add '0.36' to each side of the equation. -1.2x + 0.36 + x2 = 1.04 + 0.36 Reorder the terms: 0.36 + -1.2x + x2 = 1.04 + 0.36 Combine like terms: 1.04 + 0.36 = 1.4 0.36 + -1.2x + x2 = 1.4 Factor a perfect square on the left side: (x + -0.6)(x + -0.6) = 1.4 Calculate the square root of the right side: 1.183215957 Break this problem into two subproblems by setting (x + -0.6) equal to 1.183215957 and -1.183215957.Subproblem 1
x + -0.6 = 1.183215957 Simplifying x + -0.6 = 1.183215957 Reorder the terms: -0.6 + x = 1.183215957 Solving -0.6 + x = 1.183215957 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.6' to each side of the equation. -0.6 + 0.6 + x = 1.183215957 + 0.6 Combine like terms: -0.6 + 0.6 = 0.0 0.0 + x = 1.183215957 + 0.6 x = 1.183215957 + 0.6 Combine like terms: 1.183215957 + 0.6 = 1.783215957 x = 1.783215957 Simplifying x = 1.783215957Subproblem 2
x + -0.6 = -1.183215957 Simplifying x + -0.6 = -1.183215957 Reorder the terms: -0.6 + x = -1.183215957 Solving -0.6 + x = -1.183215957 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.6' to each side of the equation. -0.6 + 0.6 + x = -1.183215957 + 0.6 Combine like terms: -0.6 + 0.6 = 0.0 0.0 + x = -1.183215957 + 0.6 x = -1.183215957 + 0.6 Combine like terms: -1.183215957 + 0.6 = -0.583215957 x = -0.583215957 Simplifying x = -0.583215957Solution
The solution to the problem is based on the solutions from the subproblems. x = {1.783215957, -0.583215957}
| (x+3)+(x+3)+(2x-6)+(2x-6)= | | (12*r)*13=0 | | 11s+7=8s-7 | | -8.1-1.8= | | 5q=7+2/3 | | -b-2b=6 | | V+5+4v=1+5v+3 | | 0.04m=-5.2 | | (3x+5)(7x-8)=0 | | -n+1=-n-6 | | (-7+w)6= | | (((n+5)*2)-8)/2 | | p+3/m-1 | | -8d-5d-7d=72 | | h(2)=16t^2+45t+1 | | -10a=160/7 | | 6x+8x-38=95-5x | | x^2+ix-2=0 | | 25+10[12-x]=5[2x-7] | | 8h+23=17 | | h(t)=16t^2+45t+1 | | -4.8-(-11.2)= | | 5q=72/3 | | 7h+(90-h)=120 | | 8t+3=8t | | 5x+2x-3=3-x+10x | | 2=3x^2+4x-1 | | 7(x+3)=2x+16 | | 4(x+3)=3(x-4) | | 37+8x=4(7x-26) | | y=-(3-x) | | 8j=86 |