If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x(4x + 3) = 5 Reorder the terms: x(3 + 4x) = 5 (3 * x + 4x * x) = 5 (3x + 4x2) = 5 Solving 3x + 4x2 = 5 Solving for variable 'x'. Reorder the terms: -5 + 3x + 4x2 = 5 + -5 Combine like terms: 5 + -5 = 0 -5 + 3x + 4x2 = 0 Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. -1.25 + 0.75x + x2 = 0 Move the constant term to the right: Add '1.25' to each side of the equation. -1.25 + 0.75x + 1.25 + x2 = 0 + 1.25 Reorder the terms: -1.25 + 1.25 + 0.75x + x2 = 0 + 1.25 Combine like terms: -1.25 + 1.25 = 0.00 0.00 + 0.75x + x2 = 0 + 1.25 0.75x + x2 = 0 + 1.25 Combine like terms: 0 + 1.25 = 1.25 0.75x + x2 = 1.25 The x term is 0.75x. Take half its coefficient (0.375). Square it (0.140625) and add it to both sides. Add '0.140625' to each side of the equation. 0.75x + 0.140625 + x2 = 1.25 + 0.140625 Reorder the terms: 0.140625 + 0.75x + x2 = 1.25 + 0.140625 Combine like terms: 1.25 + 0.140625 = 1.390625 0.140625 + 0.75x + x2 = 1.390625 Factor a perfect square on the left side: (x + 0.375)(x + 0.375) = 1.390625 Calculate the square root of the right side: 1.179247642 Break this problem into two subproblems by setting (x + 0.375) equal to 1.179247642 and -1.179247642.Subproblem 1
x + 0.375 = 1.179247642 Simplifying x + 0.375 = 1.179247642 Reorder the terms: 0.375 + x = 1.179247642 Solving 0.375 + x = 1.179247642 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.375' to each side of the equation. 0.375 + -0.375 + x = 1.179247642 + -0.375 Combine like terms: 0.375 + -0.375 = 0.000 0.000 + x = 1.179247642 + -0.375 x = 1.179247642 + -0.375 Combine like terms: 1.179247642 + -0.375 = 0.804247642 x = 0.804247642 Simplifying x = 0.804247642Subproblem 2
x + 0.375 = -1.179247642 Simplifying x + 0.375 = -1.179247642 Reorder the terms: 0.375 + x = -1.179247642 Solving 0.375 + x = -1.179247642 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.375' to each side of the equation. 0.375 + -0.375 + x = -1.179247642 + -0.375 Combine like terms: 0.375 + -0.375 = 0.000 0.000 + x = -1.179247642 + -0.375 x = -1.179247642 + -0.375 Combine like terms: -1.179247642 + -0.375 = -1.554247642 x = -1.554247642 Simplifying x = -1.554247642Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.804247642, -1.554247642}
| 99=11t-3t+75 | | 6/8=x/12 | | 9x+15y+18x= | | 3x+10=-2x-60 | | x+y+15=30 | | 2x+4=6+4x | | 3(3-x)=(x-3) | | 16=-8-(9y) | | log^6(5x-4)=1 | | 2x^2+12x+4=0 | | 7(-5a+8)=-6-4a | | -3(r+2)=-34 | | .7x-1.6=1.4x+2.3 | | 9y+4x=20 | | 4x+9y=20 | | -3(x+5)+2=4(c+6)-9 | | 3x+5y=-7 | | 0.25(k-1)=7 | | -6-24=10-2x-2 | | 3e-8=2e-4 | | 12x-35=27 | | 10+15x+21-7=29 | | 5-7(3n+3)=110 | | -3d=-27 | | 12x-6x=48 | | -4(n+9)=-56 | | -1.7+x=5.7 | | -3x+x=6x | | 5-9+x=13 | | 4x+2=-4--3 | | B-18=2 | | x^4=-x^2-1 |