If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x2 + -27x + 33 = -3 + 6 Reorder the terms: 33 + -27x + 4x2 = -3 + 6 Combine like terms: -3 + 6 = 3 33 + -27x + 4x2 = 3 Solving 33 + -27x + 4x2 = 3 Solving for variable 'x'. Reorder the terms: 33 + -3 + -27x + 4x2 = 3 + -3 Combine like terms: 33 + -3 = 30 30 + -27x + 4x2 = 3 + -3 Combine like terms: 3 + -3 = 0 30 + -27x + 4x2 = 0 Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. 7.5 + -6.75x + x2 = 0 Move the constant term to the right: Add '-7.5' to each side of the equation. 7.5 + -6.75x + -7.5 + x2 = 0 + -7.5 Reorder the terms: 7.5 + -7.5 + -6.75x + x2 = 0 + -7.5 Combine like terms: 7.5 + -7.5 = 0.0 0.0 + -6.75x + x2 = 0 + -7.5 -6.75x + x2 = 0 + -7.5 Combine like terms: 0 + -7.5 = -7.5 -6.75x + x2 = -7.5 The x term is -6.75x. Take half its coefficient (-3.375). Square it (11.390625) and add it to both sides. Add '11.390625' to each side of the equation. -6.75x + 11.390625 + x2 = -7.5 + 11.390625 Reorder the terms: 11.390625 + -6.75x + x2 = -7.5 + 11.390625 Combine like terms: -7.5 + 11.390625 = 3.890625 11.390625 + -6.75x + x2 = 3.890625 Factor a perfect square on the left side: (x + -3.375)(x + -3.375) = 3.890625 Calculate the square root of the right side: 1.97246673 Break this problem into two subproblems by setting (x + -3.375) equal to 1.97246673 and -1.97246673.Subproblem 1
x + -3.375 = 1.97246673 Simplifying x + -3.375 = 1.97246673 Reorder the terms: -3.375 + x = 1.97246673 Solving -3.375 + x = 1.97246673 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3.375' to each side of the equation. -3.375 + 3.375 + x = 1.97246673 + 3.375 Combine like terms: -3.375 + 3.375 = 0.000 0.000 + x = 1.97246673 + 3.375 x = 1.97246673 + 3.375 Combine like terms: 1.97246673 + 3.375 = 5.34746673 x = 5.34746673 Simplifying x = 5.34746673Subproblem 2
x + -3.375 = -1.97246673 Simplifying x + -3.375 = -1.97246673 Reorder the terms: -3.375 + x = -1.97246673 Solving -3.375 + x = -1.97246673 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3.375' to each side of the equation. -3.375 + 3.375 + x = -1.97246673 + 3.375 Combine like terms: -3.375 + 3.375 = 0.000 0.000 + x = -1.97246673 + 3.375 x = -1.97246673 + 3.375 Combine like terms: -1.97246673 + 3.375 = 1.40253327 x = 1.40253327 Simplifying x = 1.40253327Solution
The solution to the problem is based on the solutions from the subproblems. x = {5.34746673, 1.40253327}
| 2(34-22-6)= | | 2(4n+8)=8 | | 1800*150/100 | | 1800x150/100 | | 5=k*37.5 | | (3p+2)(5p-7)= | | log3(1/9) | | 5(2t-3)=3(5t-2) | | 9x^5y^3/3xy | | -6(x-3)=(x+9) | | 75i/(4-3i) | | 4(b+10)=9(k+5) | | 48+n=5 | | 23-22=1 | | 12-42=34 | | (5x+1)3+729= | | 450000-22000x=12000-155000 | | 2/3x76 | | f(x)=4x^3*sinx | | 2lne^4x= | | 2/5h= | | h=-16(t*t)+63t+4 | | x^3+5x-8x-40=0 | | 9x^3+9x^2-4x-4=0 | | 7x-6y=-30 | | 2w-6=6 | | 6x^2+19x+11=-4 | | p(x)=12 | | 4w+3=-17 | | y^3-y^2-36y-36=0 | | 5(3z-6)+15(2-z^3)= | | 1/26x=78 |