If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x2 + 9x = -22 Reorder the terms: 9x + 3x2 = -22 Solving 9x + 3x2 = -22 Solving for variable 'x'. Reorder the terms: 22 + 9x + 3x2 = -22 + 22 Combine like terms: -22 + 22 = 0 22 + 9x + 3x2 = 0 Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. 7.333333333 + 3x + x2 = 0 Move the constant term to the right: Add '-7.333333333' to each side of the equation. 7.333333333 + 3x + -7.333333333 + x2 = 0 + -7.333333333 Reorder the terms: 7.333333333 + -7.333333333 + 3x + x2 = 0 + -7.333333333 Combine like terms: 7.333333333 + -7.333333333 = 0.000000000 0.000000000 + 3x + x2 = 0 + -7.333333333 3x + x2 = 0 + -7.333333333 Combine like terms: 0 + -7.333333333 = -7.333333333 3x + x2 = -7.333333333 The x term is 3x. Take half its coefficient (1.5). Square it (2.25) and add it to both sides. Add '2.25' to each side of the equation. 3x + 2.25 + x2 = -7.333333333 + 2.25 Reorder the terms: 2.25 + 3x + x2 = -7.333333333 + 2.25 Combine like terms: -7.333333333 + 2.25 = -5.083333333 2.25 + 3x + x2 = -5.083333333 Factor a perfect square on the left side: (x + 1.5)(x + 1.5) = -5.083333333 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 4v^2(-6v^7)= | | 110+.2x=40+.7x | | -14(3)=x | | 7=3y-3(y-2) | | 16+3-(-4)+1= | | -14.5-12.6=x | | 11x+2-3(2x-5)= | | .5(16x+24)-8=56 | | 300=90+w | | 11+7x=18x-6 | | 8y(y-5)+2y=-10 | | 5/18-(-1/3)=x | | 28-3x=8+2x | | -3(n-11)=-5(n+9)+8n | | -148=-4(-8p+5) | | 3(2x+5)-4= | | -1/7+(-3/7)=x | | 2x^2-9x-108=0 | | 0=x^3+x-2 | | 0=3x^2-19x+35 | | -245=-5(8x-7) | | -10-(-6.1)=x | | 300=2(90+w) | | 380=2(10+5w) | | 2(3u-5)=46 | | 15d+5=9d+17 | | -8(2-2x)+8=-88 | | 8q-12=3a+23 | | L=P | | 5-3=34 | | 380=2w-40 | | -9-(-5.8)=x |