If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x7(4x2 + -5x + 3) = 0 Reorder the terms: 3x7(3 + -5x + 4x2) = 0 (3 * 3x7 + -5x * 3x7 + 4x2 * 3x7) = 0 (9x7 + -15x8 + 12x9) = 0 Solving 9x7 + -15x8 + 12x9 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '3x7'. 3x7(3 + -5x + 4x2) = 0 Ignore the factor 3.Subproblem 1
Set the factor 'x7' equal to zero and attempt to solve: Simplifying x7 = 0 Solving x7 = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x7 = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.Subproblem 2
Set the factor '(3 + -5x + 4x2)' equal to zero and attempt to solve: Simplifying 3 + -5x + 4x2 = 0 Solving 3 + -5x + 4x2 = 0 Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. 0.75 + -1.25x + x2 = 0 Move the constant term to the right: Add '-0.75' to each side of the equation. 0.75 + -1.25x + -0.75 + x2 = 0 + -0.75 Reorder the terms: 0.75 + -0.75 + -1.25x + x2 = 0 + -0.75 Combine like terms: 0.75 + -0.75 = 0.00 0.00 + -1.25x + x2 = 0 + -0.75 -1.25x + x2 = 0 + -0.75 Combine like terms: 0 + -0.75 = -0.75 -1.25x + x2 = -0.75 The x term is -1.25x. Take half its coefficient (-0.625). Square it (0.390625) and add it to both sides. Add '0.390625' to each side of the equation. -1.25x + 0.390625 + x2 = -0.75 + 0.390625 Reorder the terms: 0.390625 + -1.25x + x2 = -0.75 + 0.390625 Combine like terms: -0.75 + 0.390625 = -0.359375 0.390625 + -1.25x + x2 = -0.359375 Factor a perfect square on the left side: (x + -0.625)(x + -0.625) = -0.359375 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.
| 15y^7+21y^6-18y^5=0 | | u*u^3*u^4= | | x^2-4x+4y-8=0 | | 33-37= | | 18y^2-39y+11=0 | | p=100-6q | | 12b^2-20b+7=0 | | -5z+7z=4+2 | | 9a^2-24a-20=0 | | 2x+2+3=4x-1 | | y=6x^2-2 | | (7x+2)(x-20)=62-(x+2) | | 0=-x^2-6x-11 | | 3x-2+7=2x+5 | | (3x+39)+(x+39)=14 | | 15y^2-47y+6=0 | | 52=4/45x | | 20b^2-27b+9=0 | | 3y^2-4y-32=0 | | 7a^2+5a-18=0 | | 99-y=162 | | 11x^2+61x-30=0 | | -55=8-7v | | -7/3u=-42 | | -24=-6y | | 20y^2-14y-12=0 | | 10b^2-79b-8=0 | | 28=7/2x | | x^3+6x^2+11x-984=0 | | g/-12=-10 | | 2b+11=6b | | -5(t-3)+7t=5t-4 |