If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 17x * 3x = x + -3 + 49 Reorder the terms for easier multiplication: 17 * 3x * x = x + -3 + 49 Multiply 17 * 3 51x * x = x + -3 + 49 Multiply x * x 51x2 = x + -3 + 49 Reorder the terms: 51x2 = -3 + 49 + x Combine like terms: -3 + 49 = 46 51x2 = 46 + x Solving 51x2 = 46 + x Solving for variable 'x'. Reorder the terms: -46 + -1x + 51x2 = 46 + x + -46 + -1x Reorder the terms: -46 + -1x + 51x2 = 46 + -46 + x + -1x Combine like terms: 46 + -46 = 0 -46 + -1x + 51x2 = 0 + x + -1x -46 + -1x + 51x2 = x + -1x Combine like terms: x + -1x = 0 -46 + -1x + 51x2 = 0 Begin completing the square. Divide all terms by 51 the coefficient of the squared term: Divide each side by '51'. -0.9019607843 + -0.01960784314x + x2 = 0 Move the constant term to the right: Add '0.9019607843' to each side of the equation. -0.9019607843 + -0.01960784314x + 0.9019607843 + x2 = 0 + 0.9019607843 Reorder the terms: -0.9019607843 + 0.9019607843 + -0.01960784314x + x2 = 0 + 0.9019607843 Combine like terms: -0.9019607843 + 0.9019607843 = 0.0000000000 0.0000000000 + -0.01960784314x + x2 = 0 + 0.9019607843 -0.01960784314x + x2 = 0 + 0.9019607843 Combine like terms: 0 + 0.9019607843 = 0.9019607843 -0.01960784314x + x2 = 0.9019607843 The x term is -0.01960784314x. Take half its coefficient (-0.00980392157). Square it (0.00009611687815) and add it to both sides. Add '0.00009611687815' to each side of the equation. -0.01960784314x + 0.00009611687815 + x2 = 0.9019607843 + 0.00009611687815 Reorder the terms: 0.00009611687815 + -0.01960784314x + x2 = 0.9019607843 + 0.00009611687815 Combine like terms: 0.9019607843 + 0.00009611687815 = 0.90205690117815 0.00009611687815 + -0.01960784314x + x2 = 0.90205690117815 Factor a perfect square on the left side: (x + -0.00980392157)(x + -0.00980392157) = 0.90205690117815 Calculate the square root of the right side: 0.949766761 Break this problem into two subproblems by setting (x + -0.00980392157) equal to 0.949766761 and -0.949766761.Subproblem 1
x + -0.00980392157 = 0.949766761 Simplifying x + -0.00980392157 = 0.949766761 Reorder the terms: -0.00980392157 + x = 0.949766761 Solving -0.00980392157 + x = 0.949766761 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.00980392157' to each side of the equation. -0.00980392157 + 0.00980392157 + x = 0.949766761 + 0.00980392157 Combine like terms: -0.00980392157 + 0.00980392157 = 0.00000000000 0.00000000000 + x = 0.949766761 + 0.00980392157 x = 0.949766761 + 0.00980392157 Combine like terms: 0.949766761 + 0.00980392157 = 0.95957068257 x = 0.95957068257 Simplifying x = 0.95957068257Subproblem 2
x + -0.00980392157 = -0.949766761 Simplifying x + -0.00980392157 = -0.949766761 Reorder the terms: -0.00980392157 + x = -0.949766761 Solving -0.00980392157 + x = -0.949766761 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.00980392157' to each side of the equation. -0.00980392157 + 0.00980392157 + x = -0.949766761 + 0.00980392157 Combine like terms: -0.00980392157 + 0.00980392157 = 0.00000000000 0.00000000000 + x = -0.949766761 + 0.00980392157 x = -0.949766761 + 0.00980392157 Combine like terms: -0.949766761 + 0.00980392157 = -0.93996283943 x = -0.93996283943 Simplifying x = -0.93996283943Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.95957068257, -0.93996283943}
| 17x*3x=x-3 | | 17x*8x=x-3 | | 49x*8x=x-3 | | 2y^2-11y=5 | | 2y+5=2y+6 | | 49x*8x=x-17 | | 49x*8x=2x | | 49x*8x=x | | 49x*8x=9x | | 72x-(21+x)=83(x-46) | | 72x-(21+x)=83(x+46) | | 72x-(21+x)=83 | | u=16+5*3-0.12*3*3 | | 3x^2+15x+12=-9 | | x^2+9x-7x-63= | | m=5/8 | | 5-3x=2(2x+1) | | u=16+5*2-0.12*2*2 | | 31-5x=72 | | u=16+5*2-0.25*2*2 | | 8F-25=2F+11 | | 8F-25=2F | | 4x+42x=(-4)+14 | | 14+3n=8n-3(n-14) | | u=12+(3*2-0.25*2*2) | | x*x+26=2y | | 30-0.17x=26.77 | | 9D+7=3D+55 | | (5)+log(9)= | | x^4+12x-80=0 | | 62-8=2x | | 10b+3y+2=9b+8 |