If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 15x2 + 6x = 14x2 + -12 Reorder the terms: 6x + 15x2 = 14x2 + -12 Reorder the terms: 6x + 15x2 = -12 + 14x2 Solving 6x + 15x2 = -12 + 14x2 Solving for variable 'x'. Reorder the terms: 12 + 6x + 15x2 + -14x2 = -12 + 14x2 + 12 + -14x2 Combine like terms: 15x2 + -14x2 = 1x2 12 + 6x + 1x2 = -12 + 14x2 + 12 + -14x2 Reorder the terms: 12 + 6x + 1x2 = -12 + 12 + 14x2 + -14x2 Combine like terms: -12 + 12 = 0 12 + 6x + 1x2 = 0 + 14x2 + -14x2 12 + 6x + 1x2 = 14x2 + -14x2 Combine like terms: 14x2 + -14x2 = 0 12 + 6x + 1x2 = 0 Begin completing the square. Move the constant term to the right: Add '-12' to each side of the equation. 12 + 6x + -12 + x2 = 0 + -12 Reorder the terms: 12 + -12 + 6x + x2 = 0 + -12 Combine like terms: 12 + -12 = 0 0 + 6x + x2 = 0 + -12 6x + x2 = 0 + -12 Combine like terms: 0 + -12 = -12 6x + x2 = -12 The x term is 6x. Take half its coefficient (3). Square it (9) and add it to both sides. Add '9' to each side of the equation. 6x + 9 + x2 = -12 + 9 Reorder the terms: 9 + 6x + x2 = -12 + 9 Combine like terms: -12 + 9 = -3 9 + 6x + x2 = -3 Factor a perfect square on the left side: (x + 3)(x + 3) = -3 Can't calculate square root of the right side. The solution to this equation could not be determined.
| (4-3i)(3-4i)= | | m*0.8-500=4650 | | 6X+24=7X-63 | | 5x-8=3x+1 | | 22=-4(-3x-1)+2 | | 9x^2-7xy+3y^3=-87 | | z-14=0 | | 0.036=0.0555x+0.0045 | | 0.036=0.0555x+0 | | y+1.8=3.4 | | z+8=23 | | 9x+12y+216=0 | | 7.8=x+9.6 | | -3t^2+18t-15=0 | | x=-3t^2+18t-15 | | x=-3t^2+18t+15 | | vf=14+4(1) | | 10-z=-1 | | (10x-10)+(8x-26)=180 | | 9x+9(10x-6)= | | .33x+.33(2x-15)=3.5 | | -8(1+5x)=-228 | | 3x^2+49x-2352=0 | | 14-x=1 | | x=-t^2*9 | | x=(-t^2)*9 | | 3-z=-6 | | X+2x+3x=5x+5 | | 3x+5-8=40 | | 16y+24=-25+9y | | x=t*9-16t+59 | | 5z=85 |