If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 18 = 6x Reorder the terms: 18 + x2 = 6x Solving 18 + x2 = 6x Solving for variable 'x'. Reorder the terms: 18 + -6x + x2 = 6x + -6x Combine like terms: 6x + -6x = 0 18 + -6x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-18' to each side of the equation. 18 + -6x + -18 + x2 = 0 + -18 Reorder the terms: 18 + -18 + -6x + x2 = 0 + -18 Combine like terms: 18 + -18 = 0 0 + -6x + x2 = 0 + -18 -6x + x2 = 0 + -18 Combine like terms: 0 + -18 = -18 -6x + x2 = -18 The x term is -6x. Take half its coefficient (-3). Square it (9) and add it to both sides. Add '9' to each side of the equation. -6x + 9 + x2 = -18 + 9 Reorder the terms: 9 + -6x + x2 = -18 + 9 Combine like terms: -18 + 9 = -9 9 + -6x + x2 = -9 Factor a perfect square on the left side: (x + -3)(x + -3) = -9 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 2x-18=-24 | | 2x-18=24 | | 12x+2=4x-20-2 | | a+1=2 | | 4x-16+-3x=-5(-2x+8) | | -1.25+0.15x=-1.25 | | r+3=8 | | -.004x^2+x+2.5=y | | 2+m=-1 | | 6(x+3y)=36 | | -2.1g-1=-1 | | 57-2x=7x+17 | | 21=9b-6b | | 3+3b=0 | | x^2-15-54=0 | | -17-8x=10x+19 | | 11z-5-=9z+7 | | x^2+50x-61875=0 | | 7+2y=3 | | y=-.004x^2+x+2.5 | | H+19=2 | | 5x+15=-20 | | 6x+5y=16 | | x^2+49=-15 | | 6=7x-6x+3 | | 9.2=4.4z-4 | | x^2-12*x+44=0 | | -5xy+36x^2-24y^2=0 | | 5v+6=8v-9 | | x^2-100=12 | | -2x^2-20*x-46=0 | | 48=-n^2+14n |