If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 6000 = -2x2 + 20x + -42 Reorder the terms: 6000 = -42 + 20x + -2x2 Solving 6000 = -42 + 20x + -2x2 Solving for variable 'x'. Combine like terms: 6000 + 42 = 6042 6042 + -20x + 2x2 = -42 + 20x + -2x2 + 42 + -20x + 2x2 Reorder the terms: 6042 + -20x + 2x2 = -42 + 42 + 20x + -20x + -2x2 + 2x2 Combine like terms: -42 + 42 = 0 6042 + -20x + 2x2 = 0 + 20x + -20x + -2x2 + 2x2 6042 + -20x + 2x2 = 20x + -20x + -2x2 + 2x2 Combine like terms: 20x + -20x = 0 6042 + -20x + 2x2 = 0 + -2x2 + 2x2 6042 + -20x + 2x2 = -2x2 + 2x2 Combine like terms: -2x2 + 2x2 = 0 6042 + -20x + 2x2 = 0 Factor out the Greatest Common Factor (GCF), '2'. 2(3021 + -10x + x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(3021 + -10x + x2)' equal to zero and attempt to solve: Simplifying 3021 + -10x + x2 = 0 Solving 3021 + -10x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-3021' to each side of the equation. 3021 + -10x + -3021 + x2 = 0 + -3021 Reorder the terms: 3021 + -3021 + -10x + x2 = 0 + -3021 Combine like terms: 3021 + -3021 = 0 0 + -10x + x2 = 0 + -3021 -10x + x2 = 0 + -3021 Combine like terms: 0 + -3021 = -3021 -10x + x2 = -3021 The x term is -10x. Take half its coefficient (-5). Square it (25) and add it to both sides. Add '25' to each side of the equation. -10x + 25 + x2 = -3021 + 25 Reorder the terms: 25 + -10x + x2 = -3021 + 25 Combine like terms: -3021 + 25 = -2996 25 + -10x + x2 = -2996 Factor a perfect square on the left side: (x + -5)(x + -5) = -2996 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^6=i | | 5x+3=6+4x | | 3(5+4(6+6))= | | 261=168-y | | 4*x^2-25*x+36=4*(x-4)*(x-a) | | (6x^2y^2+4y^4)dx+(2x^3y-4xy^3)dy=0 | | 18r^2+30r+8= | | -5(5y-10)-y=-2(y-4) | | 5+2m=1+m | | -110=-5(5n-3) | | 12(y-7)+6y=10y-150 | | 4-2(8.5)=5(-2)-3 | | 5-4x=5x+5 | | t=50+30h | | 325.00+5.00x=4000 | | B=A+16 | | 3((5+4)(6+6))= | | 12(y-7)+6y=10y-1.5 | | -8(5-4m)=-136 | | 12(y-7)+6y=10t-1.5 | | (3a+2c)(9a^2-6ac+4c^2)= | | (x+2)(x+7)=-20 | | -0.3(-0.8)= | | x+3.7=-5.2 | | x+1=-15-3x | | 122002212+1234516228= | | 0.4(y-4)+0.16y=0.08y-1 | | 7x^2+27x-8=0 | | 500x=25000 | | v-8.48=6.61 | | 8a^2-81a+10= | | -9+9=11 |