If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 = 3 + -8x Solving 2x2 = 3 + -8x Solving for variable 'x'. Reorder the terms: -3 + 8x + 2x2 = 3 + -8x + -3 + 8x Reorder the terms: -3 + 8x + 2x2 = 3 + -3 + -8x + 8x Combine like terms: 3 + -3 = 0 -3 + 8x + 2x2 = 0 + -8x + 8x -3 + 8x + 2x2 = -8x + 8x Combine like terms: -8x + 8x = 0 -3 + 8x + 2x2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. -1.5 + 4x + x2 = 0 Move the constant term to the right: Add '1.5' to each side of the equation. -1.5 + 4x + 1.5 + x2 = 0 + 1.5 Reorder the terms: -1.5 + 1.5 + 4x + x2 = 0 + 1.5 Combine like terms: -1.5 + 1.5 = 0.0 0.0 + 4x + x2 = 0 + 1.5 4x + x2 = 0 + 1.5 Combine like terms: 0 + 1.5 = 1.5 4x + x2 = 1.5 The x term is 4x. Take half its coefficient (2). Square it (4) and add it to both sides. Add '4' to each side of the equation. 4x + 4 + x2 = 1.5 + 4 Reorder the terms: 4 + 4x + x2 = 1.5 + 4 Combine like terms: 1.5 + 4 = 5.5 4 + 4x + x2 = 5.5 Factor a perfect square on the left side: (x + 2)(x + 2) = 5.5 Calculate the square root of the right side: 2.34520788 Break this problem into two subproblems by setting (x + 2) equal to 2.34520788 and -2.34520788.Subproblem 1
x + 2 = 2.34520788 Simplifying x + 2 = 2.34520788 Reorder the terms: 2 + x = 2.34520788 Solving 2 + x = 2.34520788 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + x = 2.34520788 + -2 Combine like terms: 2 + -2 = 0 0 + x = 2.34520788 + -2 x = 2.34520788 + -2 Combine like terms: 2.34520788 + -2 = 0.34520788 x = 0.34520788 Simplifying x = 0.34520788Subproblem 2
x + 2 = -2.34520788 Simplifying x + 2 = -2.34520788 Reorder the terms: 2 + x = -2.34520788 Solving 2 + x = -2.34520788 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + x = -2.34520788 + -2 Combine like terms: 2 + -2 = 0 0 + x = -2.34520788 + -2 x = -2.34520788 + -2 Combine like terms: -2.34520788 + -2 = -4.34520788 x = -4.34520788 Simplifying x = -4.34520788Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.34520788, -4.34520788}
| 8p=3p+25 | | -2+18=m-2 | | y+3=-4+9 | | 22=7x+1 | | -4x+5(-3x+10)=-178 | | p^2+11p+30= | | -2=x+3 | | 12x^2-30x+18=0 | | 89+2t=10t+25 | | 10=y-5 | | d-3=-5 | | 49-3m=4m+14 | | u+-5=-15 | | 12=3x | | 10x+15=13x | | x(8+9)=34 | | 2(4x)2-3= | | -1=t+-19 | | X-7.6=-6.7 | | x^2-14x+13=0 | | -2(x-14)=26 | | y+-10=4 | | f(4x)= | | 2+5(x-9)=-18 | | 5-3p+2p=10 | | 6(x+10)=72 | | f(6x)= | | P+36=17 | | 3(x+11)+5=68 | | n+-28=0 | | 4(x+1)=64 | | 3.4=2p |