If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x(-4x + 2) = 13x + 9 Reorder the terms: 3x(2 + -4x) = 13x + 9 (2 * 3x + -4x * 3x) = 13x + 9 (6x + -12x2) = 13x + 9 Reorder the terms: 6x + -12x2 = 9 + 13x Solving 6x + -12x2 = 9 + 13x Solving for variable 'x'. Reorder the terms: -9 + 6x + -13x + -12x2 = 9 + 13x + -9 + -13x Combine like terms: 6x + -13x = -7x -9 + -7x + -12x2 = 9 + 13x + -9 + -13x Reorder the terms: -9 + -7x + -12x2 = 9 + -9 + 13x + -13x Combine like terms: 9 + -9 = 0 -9 + -7x + -12x2 = 0 + 13x + -13x -9 + -7x + -12x2 = 13x + -13x Combine like terms: 13x + -13x = 0 -9 + -7x + -12x2 = 0 Factor out the Greatest Common Factor (GCF), '-1'. -1(9 + 7x + 12x2) = 0 Ignore the factor -1.Subproblem 1
Set the factor '(9 + 7x + 12x2)' equal to zero and attempt to solve: Simplifying 9 + 7x + 12x2 = 0 Solving 9 + 7x + 12x2 = 0 Begin completing the square. Divide all terms by 12 the coefficient of the squared term: Divide each side by '12'. 0.75 + 0.5833333333x + x2 = 0 Move the constant term to the right: Add '-0.75' to each side of the equation. 0.75 + 0.5833333333x + -0.75 + x2 = 0 + -0.75 Reorder the terms: 0.75 + -0.75 + 0.5833333333x + x2 = 0 + -0.75 Combine like terms: 0.75 + -0.75 = 0.00 0.00 + 0.5833333333x + x2 = 0 + -0.75 0.5833333333x + x2 = 0 + -0.75 Combine like terms: 0 + -0.75 = -0.75 0.5833333333x + x2 = -0.75 The x term is 0.5833333333x. Take half its coefficient (0.2916666667). Square it (0.08506944446) and add it to both sides. Add '0.08506944446' to each side of the equation. 0.5833333333x + 0.08506944446 + x2 = -0.75 + 0.08506944446 Reorder the terms: 0.08506944446 + 0.5833333333x + x2 = -0.75 + 0.08506944446 Combine like terms: -0.75 + 0.08506944446 = -0.66493055554 0.08506944446 + 0.5833333333x + x2 = -0.66493055554 Factor a perfect square on the left side: (x + 0.2916666667)(x + 0.2916666667) = -0.66493055554 Can't calculate square root of the right side. The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.
| 2ax+5ax= | | -5(-3v+7)-2v=3(v-9)-6 | | 16b+5-12b+9= | | L=25.50-13.50 | | 9x(x)-10x=175 | | 25.50=13.50-l | | 26y+10x= | | 7x+1=35 | | 10d+3=23 | | X-45=24 | | 4msquared-9=0 | | 3x^3-2x^2+22x+40=0 | | 0.3(r+2)=0.1(-2r-4) | | 11(x-3)=111 | | -5+3.25x=-4 | | -5r-6+4r=2(2.7x-3.6) | | 6x+5x+3x+4x=360 | | c=25+0.15 | | 4(c+2)-3(c-4)= | | 15-12=9y-10-8y | | 5+5x=1+1x | | x^2+8x+16=x+2 | | 13-2(h-6)+20= | | 2xa+5xa=63 | | y=-3(x-2)(x-2)+5 | | 3((x+2)(x+2))-4=11 | | 6x=6y+72 | | lg(x-1)*lgx=lgx | | 4x=-2x+4 | | 27b^3+1=0 | | lg(x-1)lgx=lgx | | 0.8(150-100)=100 |