If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -2x = -7 Reorder the terms: -2x + x2 = -7 Solving -2x + x2 = -7 Solving for variable 'x'. Reorder the terms: 7 + -2x + x2 = -7 + 7 Combine like terms: -7 + 7 = 0 7 + -2x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-7' to each side of the equation. 7 + -2x + -7 + x2 = 0 + -7 Reorder the terms: 7 + -7 + -2x + x2 = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -2x + x2 = 0 + -7 -2x + x2 = 0 + -7 Combine like terms: 0 + -7 = -7 -2x + x2 = -7 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 = -7 + 1 Reorder the terms: 1 + -2x + x2 = -7 + 1 Combine like terms: -7 + 1 = -6 1 + -2x + x2 = -6 Factor a perfect square on the left side: (x + -1)(x + -1) = -6 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 3+4*(p+2)=2*p+3*(p+4) | | 3+2y=x+7 | | 14-1/22(2x)=7-1/22(x) | | -40=5/9(F-32) | | 10(4+d)= | | 8n=9.6 | | 8yz+6z+12y+9= | | 16-1/20(2x)=8-1/20(x) | | y-2=1(x-1) | | (-52)-(74)= | | 12(3+D)= | | 19=j/0.4 | | 3(5x+1)+2=50 | | 2(2x-2)=4(3x-9)+8 | | sqrt(4x+1)=sqrt(x+10) | | -2w+11=-5w-10 | | (4x^2y^2)/(6x^3y) | | -9(y-6)=4y+41 | | y-5=1.16667(x-1) | | -0.08y-0.03(4-5y)=(y-4)-0.11 | | -11.2+4(2.1+q)=-0.08 | | 2/5x-1=17/5 | | (-7x+1)-1=-6(x+6) | | X/6=8/7 | | 3x+11=3(x+4)-3 | | y-2=-1(x-1) | | x/7=28/3 | | 1/2x2-1/4 | | -2x+11-5x=5-6x | | -5(1+t)=-2(10+t) | | 13+x=-6 | | 5x-5=-40 |