If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 12x2 + -33x + 16 = 0 Reorder the terms: 16 + -33x + 12x2 = 0 Solving 16 + -33x + 12x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 12 the coefficient of the squared term: Divide each side by '12'. 1.333333333 + -2.75x + x2 = 0 Move the constant term to the right: Add '-1.333333333' to each side of the equation. 1.333333333 + -2.75x + -1.333333333 + x2 = 0 + -1.333333333 Reorder the terms: 1.333333333 + -1.333333333 + -2.75x + x2 = 0 + -1.333333333 Combine like terms: 1.333333333 + -1.333333333 = 0.000000000 0.000000000 + -2.75x + x2 = 0 + -1.333333333 -2.75x + x2 = 0 + -1.333333333 Combine like terms: 0 + -1.333333333 = -1.333333333 -2.75x + x2 = -1.333333333 The x term is -2.75x. Take half its coefficient (-1.375). Square it (1.890625) and add it to both sides. Add '1.890625' to each side of the equation. -2.75x + 1.890625 + x2 = -1.333333333 + 1.890625 Reorder the terms: 1.890625 + -2.75x + x2 = -1.333333333 + 1.890625 Combine like terms: -1.333333333 + 1.890625 = 0.557291667 1.890625 + -2.75x + x2 = 0.557291667 Factor a perfect square on the left side: (x + -1.375)(x + -1.375) = 0.557291667 Calculate the square root of the right side: 0.746519703 Break this problem into two subproblems by setting (x + -1.375) equal to 0.746519703 and -0.746519703.Subproblem 1
x + -1.375 = 0.746519703 Simplifying x + -1.375 = 0.746519703 Reorder the terms: -1.375 + x = 0.746519703 Solving -1.375 + x = 0.746519703 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.375' to each side of the equation. -1.375 + 1.375 + x = 0.746519703 + 1.375 Combine like terms: -1.375 + 1.375 = 0.000 0.000 + x = 0.746519703 + 1.375 x = 0.746519703 + 1.375 Combine like terms: 0.746519703 + 1.375 = 2.121519703 x = 2.121519703 Simplifying x = 2.121519703Subproblem 2
x + -1.375 = -0.746519703 Simplifying x + -1.375 = -0.746519703 Reorder the terms: -1.375 + x = -0.746519703 Solving -1.375 + x = -0.746519703 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.375' to each side of the equation. -1.375 + 1.375 + x = -0.746519703 + 1.375 Combine like terms: -1.375 + 1.375 = 0.000 0.000 + x = -0.746519703 + 1.375 x = -0.746519703 + 1.375 Combine like terms: -0.746519703 + 1.375 = 0.628480297 x = 0.628480297 Simplifying x = 0.628480297Solution
The solution to the problem is based on the solutions from the subproblems. x = {2.121519703, 0.628480297}
| -3y+6=9y+4 | | -12.5+0.5x=0.9x+5.3 | | 11-2n+3n=3+7n-5n | | 48+8xp+23=7 | | 14c+26=41+14c | | 0.6x-0.8=-6+x | | -.8-8=.2a | | -6.3(-0.6)= | | 1801-3x=500+5x | | 5x+7=7x-3x | | x+11=2x-11 | | 1801+3x=500+5x | | 801+3x=500+5x | | 3x-2(2x+5)=10 | | -2-6x+7x=-7+2x | | 9n+5+3=8+9n | | .33333333333(n+2)=.166666666667(3n-5) | | 1.8(-5.1)= | | 800+3x=500+4x | | -2(z-7)-3(2z-2)= | | 16x^2+9x-65=0 | | 17x+8+13x+24=180 | | 40+5g-7=103 | | 5x+19=8x-14 | | 18.90*9= | | 174.25/18.90= | | 3t^2-7t-3=0 | | 6.6x-6+5x-1.8= | | -18t^2+45t^5=-9t^2 | | 150m+75m+52800=56100+200m | | 4-5b=8-6b | | 5x+19+8x-14=180 |