If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 10 = 8x + -2x2 Solving 10 = 8x + -2x2 Solving for variable 'x'. Reorder the terms: 10 + -8x + 2x2 = 8x + -8x + -2x2 + 2x2 Combine like terms: 8x + -8x = 0 10 + -8x + 2x2 = 0 + -2x2 + 2x2 10 + -8x + 2x2 = -2x2 + 2x2 Combine like terms: -2x2 + 2x2 = 0 10 + -8x + 2x2 = 0 Factor out the Greatest Common Factor (GCF), '2'. 2(5 + -4x + x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(5 + -4x + x2)' equal to zero and attempt to solve: Simplifying 5 + -4x + x2 = 0 Solving 5 + -4x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-5' to each side of the equation. 5 + -4x + -5 + x2 = 0 + -5 Reorder the terms: 5 + -5 + -4x + x2 = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -4x + x2 = 0 + -5 -4x + x2 = 0 + -5 Combine like terms: 0 + -5 = -5 -4x + x2 = -5 The x term is -4x. Take half its coefficient (-2). Square it (4) and add it to both sides. Add '4' to each side of the equation. -4x + 4 + x2 = -5 + 4 Reorder the terms: 4 + -4x + x2 = -5 + 4 Combine like terms: -5 + 4 = -1 4 + -4x + x2 = -1 Factor a perfect square on the left side: (x + -2)(x + -2) = -1 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.
| 9r+41=104 | | 2a^2+2b^2-5ab= | | 6/11=-3t | | -20-(-5)= | | 5(x-8)+7(x+5)+(x-6)=5x-1 | | 7+3x+2x=4(2x-5)+x-9 | | 5x+2y=4.75 | | 1.4=-7 | | 5(x-2)=3x+10 | | 5x-14-x=36 | | 6.1x-9.8-8.2x=-2.1x-9.8 | | n-5n+4=2n-3+1 | | 3x4x2/3 | | y=1half | | p+15= | | 4/5/5/6 | | 13-(3x-5)=6x | | 5n-6=3n+14 | | 1.60(x-5.70)=7.80(x-1.10) | | 25/(-3-2) | | -n+2n-1=6 | | 4x+7=x+6.4 | | (1/2)X+(1/4) | | 5Q-5=0 | | 1.10(x-5.80x)=7.50(x-1.80) | | 6n-5=31 | | 3(x-4)-96=9x-6(x+6) | | X-8x= | | (1/2)(x+8)+(3/2)x=10 | | -v=5 | | -2a+3+3a=9-30 | | 3x(-7)=5x+13 |