If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x2 = 3 + 5x Solving 3x2 = 3 + 5x Solving for variable 'x'. Reorder the terms: -3 + -5x + 3x2 = 3 + 5x + -3 + -5x Reorder the terms: -3 + -5x + 3x2 = 3 + -3 + 5x + -5x Combine like terms: 3 + -3 = 0 -3 + -5x + 3x2 = 0 + 5x + -5x -3 + -5x + 3x2 = 5x + -5x Combine like terms: 5x + -5x = 0 -3 + -5x + 3x2 = 0 Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. -1 + -1.666666667x + x2 = 0 Move the constant term to the right: Add '1' to each side of the equation. -1 + -1.666666667x + 1 + x2 = 0 + 1 Reorder the terms: -1 + 1 + -1.666666667x + x2 = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -1.666666667x + x2 = 0 + 1 -1.666666667x + x2 = 0 + 1 Combine like terms: 0 + 1 = 1 -1.666666667x + x2 = 1 The x term is -1.666666667x. Take half its coefficient (-0.8333333335). Square it (0.6944444447) and add it to both sides. Add '0.6944444447' to each side of the equation. -1.666666667x + 0.6944444447 + x2 = 1 + 0.6944444447 Reorder the terms: 0.6944444447 + -1.666666667x + x2 = 1 + 0.6944444447 Combine like terms: 1 + 0.6944444447 = 1.6944444447 0.6944444447 + -1.666666667x + x2 = 1.6944444447 Factor a perfect square on the left side: (x + -0.8333333335)(x + -0.8333333335) = 1.6944444447 Calculate the square root of the right side: 1.301708279 Break this problem into two subproblems by setting (x + -0.8333333335) equal to 1.301708279 and -1.301708279.Subproblem 1
x + -0.8333333335 = 1.301708279 Simplifying x + -0.8333333335 = 1.301708279 Reorder the terms: -0.8333333335 + x = 1.301708279 Solving -0.8333333335 + x = 1.301708279 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.8333333335' to each side of the equation. -0.8333333335 + 0.8333333335 + x = 1.301708279 + 0.8333333335 Combine like terms: -0.8333333335 + 0.8333333335 = 0.0000000000 0.0000000000 + x = 1.301708279 + 0.8333333335 x = 1.301708279 + 0.8333333335 Combine like terms: 1.301708279 + 0.8333333335 = 2.1350416125 x = 2.1350416125 Simplifying x = 2.1350416125Subproblem 2
x + -0.8333333335 = -1.301708279 Simplifying x + -0.8333333335 = -1.301708279 Reorder the terms: -0.8333333335 + x = -1.301708279 Solving -0.8333333335 + x = -1.301708279 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.8333333335' to each side of the equation. -0.8333333335 + 0.8333333335 + x = -1.301708279 + 0.8333333335 Combine like terms: -0.8333333335 + 0.8333333335 = 0.0000000000 0.0000000000 + x = -1.301708279 + 0.8333333335 x = -1.301708279 + 0.8333333335 Combine like terms: -1.301708279 + 0.8333333335 = -0.4683749455 x = -0.4683749455 Simplifying x = -0.4683749455Solution
The solution to the problem is based on the solutions from the subproblems. x = {2.1350416125, -0.4683749455}
| 9x+30+6x=270 | | 1=33.3t-16t^2 | | 4=9p | | -28=t/3 | | Log-45/xlog-3 | | 5.4=t+(6-.1) | | c^2=49/64 | | 7a^2+14a-26=-5 | | 0.85x=200equation | | 1.5x+x+52.5+0.5x=180 | | 9n+7=-160 | | X/14=-21 | | 4x-5-19x= | | .5(6)(13+x)=120 | | 5a^2+10a-21=-6 | | 9g+11=12 | | 7p^2=-26p-15 | | 6(x-5)=19-2x | | 5x(x+96)=180 | | x-14=(-6) | | 3x-3+1=5x-10 | | -36=-12p | | 5d+6d-3d= | | 9+x=-20 | | b^2+12b+59=0 | | 12r^2+30r-72=0 | | (X+25)+61+206=360 | | 8(p-4)=40 | | 6l*6w=2000 | | x+8.5=4 | | 24x-21x=1.125 | | 8s^2-4s-60=0 |