If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x + 38 + -49 = x2 Reorder the terms: 38 + -49 + 2x = x2 Combine like terms: 38 + -49 = -11 -11 + 2x = x2 Solving -11 + 2x = x2 Solving for variable 'x'. Combine like terms: x2 + -1x2 = 0 -11 + 2x + -1x2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. 11 + -2x + x2 = 0 Move the constant term to the right: Add '-11' to each side of the equation. 11 + -2x + -11 + x2 = 0 + -11 Reorder the terms: 11 + -11 + -2x + x2 = 0 + -11 Combine like terms: 11 + -11 = 0 0 + -2x + x2 = 0 + -11 -2x + x2 = 0 + -11 Combine like terms: 0 + -11 = -11 -2x + x2 = -11 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 = -11 + 1 Reorder the terms: 1 + -2x + x2 = -11 + 1 Combine like terms: -11 + 1 = -10 1 + -2x + x2 = -10 Factor a perfect square on the left side: (x + -1)(x + -1) = -10 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 5r-3=20 | | -34=6x-4 | | 7b^2-21b=196 | | 11=-2(n-12) | | 26+10b=5(2b+4) | | 2x^4-200x^2=0 | | 2x+165=4 | | z^2+2z-4=0 | | 2x^2+y^2=4 | | 2(2m-4)+3=-17 | | -9*94-10y=90 | | 4y^3-20y^2-y+5=0 | | 4x-9=67 | | -9*90-10y=90 | | x-5=4x+38 | | 2u^2-15u-8=0 | | 2(x+3)+5(2x-1)= | | 5n-2=n+13 | | 6x-5=2x+6 | | 3(4m-3k)-(5k-m)= | | -65=5t | | 6x-5=4x+1 | | 3x=2y-10 | | 5x-9-3x=-11 | | (-4)+(-10)= | | 3x-1=2x-3 | | 4(-1+8)=10 | | 22x+2y=4 | | 5ln(4x+2)=20 | | 8=3r+5+4 | | 14+6x=6(1+7x)+8 | | .66(y-3)=.33y |