If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2a2 = 5a + 12 Reorder the terms: 2a2 = 12 + 5a Solving 2a2 = 12 + 5a Solving for variable 'a'. Reorder the terms: -12 + -5a + 2a2 = 12 + 5a + -12 + -5a Reorder the terms: -12 + -5a + 2a2 = 12 + -12 + 5a + -5a Combine like terms: 12 + -12 = 0 -12 + -5a + 2a2 = 0 + 5a + -5a -12 + -5a + 2a2 = 5a + -5a Combine like terms: 5a + -5a = 0 -12 + -5a + 2a2 = 0 Factor a trinomial. (-3 + -2a)(4 + -1a) = 0Subproblem 1
Set the factor '(-3 + -2a)' equal to zero and attempt to solve: Simplifying -3 + -2a = 0 Solving -3 + -2a = 0 Move all terms containing a to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + -2a = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -2a = 0 + 3 -2a = 0 + 3 Combine like terms: 0 + 3 = 3 -2a = 3 Divide each side by '-2'. a = -1.5 Simplifying a = -1.5Subproblem 2
Set the factor '(4 + -1a)' equal to zero and attempt to solve: Simplifying 4 + -1a = 0 Solving 4 + -1a = 0 Move all terms containing a to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1a = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1a = 0 + -4 -1a = 0 + -4 Combine like terms: 0 + -4 = -4 -1a = -4 Divide each side by '-1'. a = 4 Simplifying a = 4Solution
a = {-1.5, 4}
| x^3-5x^2-9x+45=0 | | -48-8x+8x=10 | | 16=-3b-5 | | x^4=-6x^3 | | 8a=-3b-5 | | 9x-1-7x-4=5x | | .25(20+4x)-0.5(12+2x)= | | 115-5x=2x+17 | | 6x+5=6x+4 | | 24x-17=19x+3 | | 173-4x=32x+21 | | 12w^2+19w-21=0 | | 10-8x=58-22x | | 15x-12=9x+18 | | 3(2t+6)=0 | | 12y+y^2=6y | | 535(64+646)53= | | 7=-2(-3-y) | | 5+2y=15 | | -3(n+2)=12 | | 2(4-3m)=13 | | 3(5+2x)=8(5+x) | | 64-4x=32x+24 | | 5(x-6)=-15 | | (6t-1)+(4t+2)+(7t+3)+3t=124 | | 4y^3-2=1y-8y^2 | | 6x+10=-120-7x | | 5(2+3+x)=110 | | 2y+10=2y+5 | | 2j(7j^2+jk^2+5k)-9k(-2j^2k^2+2k^2+3j)=0 | | t-4=21 | | t-4=24 |