If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (x)(x + 5) = 310 Reorder the terms: x(5 + x) = 310 (5 * x + x * x) = 310 (5x + x2) = 310 Solving 5x + x2 = 310 Solving for variable 'x'. Reorder the terms: -310 + 5x + x2 = 310 + -310 Combine like terms: 310 + -310 = 0 -310 + 5x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '310' to each side of the equation. -310 + 5x + 310 + x2 = 0 + 310 Reorder the terms: -310 + 310 + 5x + x2 = 0 + 310 Combine like terms: -310 + 310 = 0 0 + 5x + x2 = 0 + 310 5x + x2 = 0 + 310 Combine like terms: 0 + 310 = 310 5x + x2 = 310 The x term is 5x. Take half its coefficient (2.5). Square it (6.25) and add it to both sides. Add '6.25' to each side of the equation. 5x + 6.25 + x2 = 310 + 6.25 Reorder the terms: 6.25 + 5x + x2 = 310 + 6.25 Combine like terms: 310 + 6.25 = 316.25 6.25 + 5x + x2 = 316.25 Factor a perfect square on the left side: (x + 2.5)(x + 2.5) = 316.25 Calculate the square root of the right side: 17.783419244 Break this problem into two subproblems by setting (x + 2.5) equal to 17.783419244 and -17.783419244.Subproblem 1
x + 2.5 = 17.783419244 Simplifying x + 2.5 = 17.783419244 Reorder the terms: 2.5 + x = 17.783419244 Solving 2.5 + x = 17.783419244 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2.5' to each side of the equation. 2.5 + -2.5 + x = 17.783419244 + -2.5 Combine like terms: 2.5 + -2.5 = 0.0 0.0 + x = 17.783419244 + -2.5 x = 17.783419244 + -2.5 Combine like terms: 17.783419244 + -2.5 = 15.283419244 x = 15.283419244 Simplifying x = 15.283419244Subproblem 2
x + 2.5 = -17.783419244 Simplifying x + 2.5 = -17.783419244 Reorder the terms: 2.5 + x = -17.783419244 Solving 2.5 + x = -17.783419244 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2.5' to each side of the equation. 2.5 + -2.5 + x = -17.783419244 + -2.5 Combine like terms: 2.5 + -2.5 = 0.0 0.0 + x = -17.783419244 + -2.5 x = -17.783419244 + -2.5 Combine like terms: -17.783419244 + -2.5 = -20.283419244 x = -20.283419244 Simplifying x = -20.283419244Solution
The solution to the problem is based on the solutions from the subproblems. x = {15.283419244, -20.283419244}
| 4(4x-5)=5(x+6)+3 | | 4y^3=4y^3 | | 2t^2+4t-6=0 | | 39x+37-21x=44-21x | | (6-i)/(2-i) | | 15=.3+30 | | 1/8(16m-8)-16 | | 9j+3=j-1 | | 10b^2=27b-1 | | (17.9x-23.84)/6.5=12.49-2.34x | | 0.333(2x-4)=-0.5(x-8) | | 3(x+7)=2x-9 | | -5/9x+3x-3,1/3=2/9 | | 3x^6-22x^3+24=0 | | 35-5a=9+a | | log(2x)=1.7 | | 15x+27+7x-2=45 | | x=3.59+0.20x | | a-5=15/5 | | 5=8-x+3x-11 | | 3e+11=2-3e | | -43y-50=y-72 | | 2w+2(2w+10)=34 | | 102.5=23.89 | | ln(x-5)+ln(x+1)=ln(x+9) | | 2h+0.75=0.25(h+15) | | f(5)=3(5)-6 | | f(3)=3(3)-6 | | f(2)=3(2)-6 | | (x-y^3+y^2senx)dx=(3xy^2+2ycosx)dy | | f(0)=3(0)-6 | | 7.8+7.1x=x+57.2 |