If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 72x4 + 78x3 + -330x2 = 0 Reorder the terms: -330x2 + 78x3 + 72x4 = 0 Solving -330x2 + 78x3 + 72x4 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '6x2'. 6x2(-55 + 13x + 12x2) = 0 Factor a trinomial. 6x2((-11 + -4x)(5 + -3x)) = 0 Ignore the factor 6.Subproblem 1
Set the factor 'x2' equal to zero and attempt to solve: Simplifying x2 = 0 Solving x2 = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x2 = 0 Take the square root of each side: x = {0}Subproblem 2
Set the factor '(-11 + -4x)' equal to zero and attempt to solve: Simplifying -11 + -4x = 0 Solving -11 + -4x = 0 Move all terms containing x to the left, all other terms to the right. Add '11' to each side of the equation. -11 + 11 + -4x = 0 + 11 Combine like terms: -11 + 11 = 0 0 + -4x = 0 + 11 -4x = 0 + 11 Combine like terms: 0 + 11 = 11 -4x = 11 Divide each side by '-4'. x = -2.75 Simplifying x = -2.75Subproblem 3
Set the factor '(5 + -3x)' equal to zero and attempt to solve: Simplifying 5 + -3x = 0 Solving 5 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -3x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -3x = 0 + -5 -3x = 0 + -5 Combine like terms: 0 + -5 = -5 -3x = -5 Divide each side by '-3'. x = 1.666666667 Simplifying x = 1.666666667Solution
x = {0, -2.75, 1.666666667}
| 6=b-12 | | x-29=81 | | -5x+4=-26 | | 12x-3y=15 | | 4=-6+y | | 9(x-3)= | | 4-62-140= | | 2*n-2=n+64 | | 7-x(9-7)=3x-21 | | 175+7x=16 | | 3a+y=5+5a | | 4x-100+x+5=180 | | 6x-7y=-4 | | -2(4x+4)-5=4x-3 | | 4u^5(-1+-1u)(7+-3u)= | | (x-1)(x-1)+(x+6)(x+6)=(13)(13) | | -13y+5=9y+16 | | 6(5-2x)=-4(3+1) | | h+8=11 | | y^2=4y+5 | | (Y-2)+(y+2)-(y-5)=10 | | 3=-7x-5+6 | | (10x+4)=x+13 | | (5v-4)/10=4/5 | | -2y-3=4y+15 | | 13-6x=4x+5-9x | | -4x-6=26 | | 4x^2+16y^2=16 | | 2c^2=10c | | 3(x+1)-5=4x-2 | | 6x+10=3x-8 | | -3y=-18-6x |