If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 8a3 + -40a = 4a2 Reorder the terms: -40a + 8a3 = 4a2 Solving -40a + 8a3 = 4a2 Solving for variable 'a'. Reorder the terms: -40a + -4a2 + 8a3 = 4a2 + -4a2 Combine like terms: 4a2 + -4a2 = 0 -40a + -4a2 + 8a3 = 0 Factor out the Greatest Common Factor (GCF), '4a'. 4a(-10 + -1a + 2a2) = 0 Factor a trinomial. 4a((-2 + -1a)(5 + -2a)) = 0 Ignore the factor 4.Subproblem 1
Set the factor 'a' equal to zero and attempt to solve: Simplifying a = 0 Solving a = 0 Move all terms containing a to the left, all other terms to the right. Simplifying a = 0Subproblem 2
Set the factor '(-2 + -1a)' equal to zero and attempt to solve: Simplifying -2 + -1a = 0 Solving -2 + -1a = 0 Move all terms containing a to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + -1a = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -1a = 0 + 2 -1a = 0 + 2 Combine like terms: 0 + 2 = 2 -1a = 2 Divide each side by '-1'. a = -2 Simplifying a = -2Subproblem 3
Set the factor '(5 + -2a)' equal to zero and attempt to solve: Simplifying 5 + -2a = 0 Solving 5 + -2a = 0 Move all terms containing a to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -2a = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -2a = 0 + -5 -2a = 0 + -5 Combine like terms: 0 + -5 = -5 -2a = -5 Divide each side by '-2'. a = 2.5 Simplifying a = 2.5Solution
a = {0, -2, 2.5}
| 77x+3+31x+3=92 | | -2(1+3a)-6(1-3a)=40 | | 5(3x-3)-2(4x-12)=3(2x+4)-6 | | 7+3(2z-7)-3(4z+3)-9= | | 90=-6(3b-6) | | x+32+x+144=168 | | -198=-6(6r+3) | | 2(t^2)-9t-6=0 | | -(2z+2)+3(2z+7)-2z= | | -2p+6p=8 | | 11.6-0.4m+1.7-0.7m=15-1.1m-2.6 | | 8(z+9)=9z-1 | | 3x+19+13x+19=110 | | 4/9+x=30 | | 10=4n+6n | | 0.3x+0.2(10)=0.1(x+40) | | 16+9h+6h-9=20h+17-5h-10 | | -4[p-(3-p)]=3(6p-2) | | 1.7(z+7)-(7.6+0.7z)=-7+2 | | -4=m-3-3 | | 11+9x+15x+5=60 | | 625=5x^3 | | 0.25(12+4s)-0.5(6+2s)= | | 3(2x+6)= | | x+23+x+51=168 | | 168+x+23=x+51 | | -2(u+3)-3(u+5)= | | 0.3+0.2(10)=0.1(x+40) | | 19-19x=14-9x-[25+10x] | | 19-19=14-9x-[25+10x] | | -8t+12=4t+48 | | 3x=x+15 |