If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3a(a + 4) + -2a + 7 = 0 Reorder the terms: 3a(4 + a) + -2a + 7 = 0 (4 * 3a + a * 3a) + -2a + 7 = 0 (12a + 3a2) + -2a + 7 = 0 Reorder the terms: 7 + 12a + -2a + 3a2 = 0 Combine like terms: 12a + -2a = 10a 7 + 10a + 3a2 = 0 Solving 7 + 10a + 3a2 = 0 Solving for variable 'a'. Factor a trinomial. (7 + 3a)(1 + a) = 0Subproblem 1
Set the factor '(7 + 3a)' equal to zero and attempt to solve: Simplifying 7 + 3a = 0 Solving 7 + 3a = 0 Move all terms containing a to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + 3a = 0 + -7 Combine like terms: 7 + -7 = 0 0 + 3a = 0 + -7 3a = 0 + -7 Combine like terms: 0 + -7 = -7 3a = -7 Divide each side by '3'. a = -2.333333333 Simplifying a = -2.333333333Subproblem 2
Set the factor '(1 + a)' equal to zero and attempt to solve: Simplifying 1 + a = 0 Solving 1 + a = 0 Move all terms containing a to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + a = 0 + -1 Combine like terms: 1 + -1 = 0 0 + a = 0 + -1 a = 0 + -1 Combine like terms: 0 + -1 = -1 a = -1 Simplifying a = -1Solution
a = {-2.333333333, -1}
| 2t^2=18 | | 3x-2(1-x)=7 | | 5Q+18=-62 | | .3x=.5x-2 | | 190=360x+4y | | 5x-5=4x-2 | | 4x^2+16y^2+8x-32y=44 | | 10x+5y=-12 | | (2+y)(4y-7)=0 | | 1.1=2y+8.7 | | 3x-25=12x-43 | | 3tan^4x+2tan^2x-1=0 | | -3.5r=17.5 | | y=-3(2)-4 | | y=-3(1)-4 | | 18x^2+18x=35 | | 195=15x+15 | | 19=2x-18 | | 8x^2+18=35 | | .25(8x+12)=31 | | x-6=2x-19 | | y*7+7=63 | | 4n+2.4=8.8 | | 0.4x(-0.2)+0.5=0.6(-0.2)+0.7+0.8(-0.2) | | 4x+(3x-6)=22 | | 45=-4x+x^2 | | (2z-1)(z+6)-(2z-1)(z-5)=y | | 3(0)+y=-16 | | 3(-8)+y=-16 | | lnx-1=0 | | 3(x+2)=3x+18 | | -2/3(y+2)=-1/8(y-2) |