If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5 + 10a = -10a2 Solving 5 + 10a = -10a2 Solving for variable 'a'. Combine like terms: -10a2 + 10a2 = 0 5 + 10a + 10a2 = 0 Factor out the Greatest Common Factor (GCF), '5'. 5(1 + 2a + 2a2) = 0 Ignore the factor 5.Subproblem 1
Set the factor '(1 + 2a + 2a2)' equal to zero and attempt to solve: Simplifying 1 + 2a + 2a2 = 0 Solving 1 + 2a + 2a2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. 0.5 + a + a2 = 0 Move the constant term to the right: Add '-0.5' to each side of the equation. 0.5 + a + -0.5 + a2 = 0 + -0.5 Reorder the terms: 0.5 + -0.5 + a + a2 = 0 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + a + a2 = 0 + -0.5 a + a2 = 0 + -0.5 Combine like terms: 0 + -0.5 = -0.5 a + a2 = -0.5 The a term is a. Take half its coefficient (0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. + 0.25 + a2 = -0.5 + 0.25 Combine like terms: + 0.25 = 1.25 1.25 + a2 = -0.5 + 0.25 Combine like terms: -0.5 + 0.25 = -0.25 1.25 + a2 = -0.25 Factor a perfect square on the left side: (a + 0.5)(a + 0.5) = -0.25 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.
| x^2=2r+3 | | 7x+40=13x-32 | | 2(l)+2(w)=100 | | x+5=37/9 | | (x+26)=192 | | 2x*4(x+1)=8 | | 10*8+22= | | 0=x^3-9x^2+108 | | x-(x+2)=3(x+1) | | 9+18x-24=15-4x+12 | | 45x-135=15x+5 | | ln(x)+ln(6x+7)=ln(3) | | 3x^2-12x+6=5x-4 | | Y-2.5=4.2 | | 30+(-2)=-2(5(-2)-4) | | 30+m=-2(5m-4) | | 18-5x-7=12x+11-17x | | m+-10=-33 | | x^3-x=80 | | 10y+22=69 | | 13a-7=90 | | 3+8(1+6r)=-277 | | -2x+7=3-(5x+1) | | -3(-10+3x)=-69 | | -4(-3x-2)=-76 | | 4x+8-12=92 | | x+-2.4=9.1 | | 2(6x-8)=-40 | | 82=4r+25 | | 4(5x-8)=-12 | | Y-21=-11 | | 7-(2x-2)*(4x+1)=2x*(5-4x) |