If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + 10x + 16 = 0 Reorder the terms: 16 + 10x + 2x2 = 0 Solving 16 + 10x + 2x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '2'. 2(8 + 5x + x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(8 + 5x + x2)' equal to zero and attempt to solve: Simplifying 8 + 5x + x2 = 0 Solving 8 + 5x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-8' to each side of the equation. 8 + 5x + -8 + x2 = 0 + -8 Reorder the terms: 8 + -8 + 5x + x2 = 0 + -8 Combine like terms: 8 + -8 = 0 0 + 5x + x2 = 0 + -8 5x + x2 = 0 + -8 Combine like terms: 0 + -8 = -8 5x + x2 = -8 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 = -8 + 6.25 Reorder the terms: 6.25 + 5x + x2 = -8 + 6.25 Combine like terms: -8 + 6.25 = -1.75 6.25 + 5x + x2 = -1.75 Factor a perfect square on the left side: (x + 2.5)(x + 2.5) = -1.75 Can't calculate square root of the right side. The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.
| 1/3*1/4x=20 | | 5n^2-17n+6= | | 4+5x=3-x+3-11 | | 4(10+x)=40 | | 2x^3-4x^2-3x-5= | | 18-2x=3x+3 | | 8v+1=7v+20 | | x^2-xy+24=0 | | 36x^3-84x^2-68x-12= | | x^2-90x-3=0 | | 5x^3+300=-20 | | 6m-14=8m | | -(-2)=-(-3) | | x^2-90x-3=o | | -10=1.8(x+32) | | (20+0.5x)+0.15(20+0.5x)=62.10 | | -10x-20= | | 8.5k-3k=4k-2 | | (5a-6)(4a-5)= | | 8x^2+52=1020 | | .333333y-9=.125y | | x+x+9+x+9-3=207 | | -8(4b+2)+(33-9)=0 | | (5+5)*7= | | -185.00+30x=0 | | (5-5)*7= | | -6x+10=-4x+20 | | sqrt(2x)+6=9 | | x^2121=0 | | (5-5)7= | | (9b-7)-4(2b+4)=-4 | | l=(980t^2)/(4(3.14)^2) |