If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 1 = 2x + -1 Reorder the terms: 1 + x2 = 2x + -1 Reorder the terms: 1 + x2 = -1 + 2x Solving 1 + x2 = -1 + 2x Solving for variable 'x'. Reorder the terms: 1 + 1 + -2x + x2 = -1 + 2x + 1 + -2x Combine like terms: 1 + 1 = 2 2 + -2x + x2 = -1 + 2x + 1 + -2x Reorder the terms: 2 + -2x + x2 = -1 + 1 + 2x + -2x Combine like terms: -1 + 1 = 0 2 + -2x + x2 = 0 + 2x + -2x 2 + -2x + x2 = 2x + -2x Combine like terms: 2x + -2x = 0 2 + -2x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-2' to each side of the equation. 2 + -2x + -2 + x2 = 0 + -2 Reorder the terms: 2 + -2 + -2x + x2 = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -2x + x2 = 0 + -2 -2x + x2 = 0 + -2 Combine like terms: 0 + -2 = -2 -2x + x2 = -2 The x term is -2x. Take half its coefficient (-1). Square it (1) and add it to both sides. Add '1' to each side of the equation. -2x + 1 + x2 = -2 + 1 Reorder the terms: 1 + -2x + x2 = -2 + 1 Combine like terms: -2 + 1 = -1 1 + -2x + x2 = -1 Factor a perfect square on the left side: (x + -1)(x + -1) = -1 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 9(z+4)-4(z-3)=2(z-2)+2(z-4) | | 3x-9x+35=3x+26 | | 2*(x+2)=8 | | 63+6x=77+4x | | 7-0+1=n | | 94+6X=101+5X | | 5(1-5r)=5-r | | 8+5x-2=14 | | X^2-5y+12=0 | | 3b-7=65 | | 116+8x=132+6x | | 8r-14= | | X^4+4x^3-x^2+16x-20=0 | | x^3-18x^2+15x+1=0 | | -300=60x+100y | | 4-17d=13-4d | | U=2(9n+34)+7(n+1) | | U=4(3n+35)+7(n+1) | | 3B+2B+4A= | | 90=3x+7+y | | U=6(4n+30)+7(n+1) | | 2.258+64.58= | | 20258+64.58= | | 7.55+9.2= | | 9.2+7.55= | | 16x^2+32x-168=0 | | (4u-5)(8-u)=0 | | 16-0.50x=0.75x+1 | | (12+i)+(2-14i)= | | X-27=46 | | 2.5y=3y-8 | | 70A=70 |