If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 56n2 + 160 = -204n Reorder the terms: 160 + 56n2 = -204n Solving 160 + 56n2 = -204n Solving for variable 'n'. Reorder the terms: 160 + 204n + 56n2 = -204n + 204n Combine like terms: -204n + 204n = 0 160 + 204n + 56n2 = 0 Factor out the Greatest Common Factor (GCF), '4'. 4(40 + 51n + 14n2) = 0 Factor a trinomial. 4((5 + 2n)(8 + 7n)) = 0 Ignore the factor 4.Subproblem 1
Set the factor '(5 + 2n)' equal to zero and attempt to solve: Simplifying 5 + 2n = 0 Solving 5 + 2n = 0 Move all terms containing n to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + 2n = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 2n = 0 + -5 2n = 0 + -5 Combine like terms: 0 + -5 = -5 2n = -5 Divide each side by '2'. n = -2.5 Simplifying n = -2.5Subproblem 2
Set the factor '(8 + 7n)' equal to zero and attempt to solve: Simplifying 8 + 7n = 0 Solving 8 + 7n = 0 Move all terms containing n to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + 7n = 0 + -8 Combine like terms: 8 + -8 = 0 0 + 7n = 0 + -8 7n = 0 + -8 Combine like terms: 0 + -8 = -8 7n = -8 Divide each side by '7'. n = -1.142857143 Simplifying n = -1.142857143Solution
n = {-2.5, -1.142857143}
| F(42)=-6(42)-3 | | 3u+8=2 | | F(42)=-6(43)-3 | | 3-10-5=-6 | | 2(4+n)+3=11n | | 10+5x=360 | | 4x-2=2x-14 | | .04+s= | | Kx+2k=m | | F(6)=-6(6)-3 | | 7x+5y-0=25 | | -2(x-4)-12=-(3x+6) | | -2=4r+1s | | F(7)=-6(7)-3 | | R(x)=8x-16 | | 2x-4(x-5)=-6+3x+1 | | 5r-2r=3 | | x^2+2+90=0 | | 21n^2+138n=-72 | | 4x+4-8= | | F(21)=-6(21)-3 | | 49+16m=85 | | -7=3c+3-4c | | 3z(z+4)=(z^2+9) | | -20x=-20x-3 | | -20x=-20x | | 4x^2-20x+32= | | -8+7b=8b-7 | | 4(3+x)-4=7-2x | | F(3)=-6(3)-3 | | 4-8(9-12)= | | x^3+6x^2-1=0 |