If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + bx + c = r Reorder the terms: bx + c + x2 = r Solving bx + c + x2 = r Solving for variable 'b'. Move all terms containing b to the left, all other terms to the right. Add '-1c' to each side of the equation. bx + c + -1c + x2 = -1c + r Combine like terms: c + -1c = 0 bx + 0 + x2 = -1c + r bx + x2 = -1c + r Add '-1x2' to each side of the equation. bx + x2 + -1x2 = -1c + r + -1x2 Combine like terms: x2 + -1x2 = 0 bx + 0 = -1c + r + -1x2 bx = -1c + r + -1x2 Divide each side by 'x'. b = -1cx-1 + rx-1 + -1x Simplifying b = -1cx-1 + rx-1 + -1x
| v+5.5=31.1 | | 4.3t-2.1t-0.2c=7.6 | | 3(4x+7)=9x-3 | | 5z-23=-41+3z | | (z+7)(4z+9)=0 | | 8x-30+6x+84=180 | | 4(3x+2)-3= | | 1.3+v=5.3 | | 5z-23=-41+32 | | 2x^2+2y^2-20x-16y-16=0 | | 2.6x+1.17-3.4=5.2 | | 6+3y-3=7y+5-5y | | 3(6x+2)-18x=12 | | 5x+3=9x+21 | | (4h+9)(h-4)=0 | | (12+5i)-(9-2i)=0 | | 1.3+5.3=24.2 | | 2(-4y+4)+8y=8 | | 9x^2-30x-525=0 | | 3r-14=-28+r | | -90=9x | | -19+x=-11 | | 5x+25+2x+15=180 | | 68=17n | | -14=n+3 | | (y-6)(9y-7)=0 | | -41-19=15a | | y^3+y^2-5y-x^2=-4 | | x+6+x+9+x+3=x | | 8a-5a-3a+a=20 | | 1=2(5-6x) | | 10v=2(9-2v) |