If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + 11 = 8x Reorder the terms: 11 + 2x2 = 8x Solving 11 + 2x2 = 8x Solving for variable 'x'. Reorder the terms: 11 + -8x + 2x2 = 8x + -8x Combine like terms: 8x + -8x = 0 11 + -8x + 2x2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. 5.5 + -4x + x2 = 0 Move the constant term to the right: Add '-5.5' to each side of the equation. 5.5 + -4x + -5.5 + x2 = 0 + -5.5 Reorder the terms: 5.5 + -5.5 + -4x + x2 = 0 + -5.5 Combine like terms: 5.5 + -5.5 = 0.0 0.0 + -4x + x2 = 0 + -5.5 -4x + x2 = 0 + -5.5 Combine like terms: 0 + -5.5 = -5.5 -4x + x2 = -5.5 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 = -5.5 + 4 Reorder the terms: 4 + -4x + x2 = -5.5 + 4 Combine like terms: -5.5 + 4 = -1.5 4 + -4x + x2 = -1.5 Factor a perfect square on the left side: (x + -2)(x + -2) = -1.5 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 14=3y+2y-14 | | z^2+0.6z+-20.16=0 | | 14=3x+2y-14 | | 7+log(4)(-5x)=9 | | (5-6)y=1 | | x+20=-x | | 6x+97=-2x-7 | | -14a=-112 | | 78+(30-.5(28+8))6= | | x-2y-62=0 | | 29x-17y=-3 | | 1.33-(-2z)=4 | | -14-17i+17x=12+8i+16yi | | -3x-29=7(x+3) | | 2x+11y=2064 | | -0.9x+9.47=-0.7+6.87 | | 9x-7=4x-8 | | 2sin(2t)+3cos(t)=0 | | 9.1x+4-7.1x=2 | | 3.2x-30=1.7x+3 | | -6(v-6)=-8v+40 | | 4(x+1.94)=3x | | 44x=240x+182 | | 10x^2-23=0 | | 4(u+4)-8u=24 | | 3(x-2)+2x=-3(x-2) | | x^2+3y-9=0 | | 8x^3-12x^2-140x= | | -(x+4)=6 | | 9.2+0.4k=10 | | 3x-4/2+1=7 | | 18=2t+3 |