If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (a + -15)(2a + 3) = 0 Reorder the terms: (-15 + a)(2a + 3) = 0 Reorder the terms: (-15 + a)(3 + 2a) = 0 Multiply (-15 + a) * (3 + 2a) (-15(3 + 2a) + a(3 + 2a)) = 0 ((3 * -15 + 2a * -15) + a(3 + 2a)) = 0 ((-45 + -30a) + a(3 + 2a)) = 0 (-45 + -30a + (3 * a + 2a * a)) = 0 (-45 + -30a + (3a + 2a2)) = 0 Combine like terms: -30a + 3a = -27a (-45 + -27a + 2a2) = 0 Solving -45 + -27a + 2a2 = 0 Solving for variable 'a'. Factor a trinomial. (-3 + -2a)(15 + -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 '(15 + -1a)' equal to zero and attempt to solve: Simplifying 15 + -1a = 0 Solving 15 + -1a = 0 Move all terms containing a to the left, all other terms to the right. Add '-15' to each side of the equation. 15 + -15 + -1a = 0 + -15 Combine like terms: 15 + -15 = 0 0 + -1a = 0 + -15 -1a = 0 + -15 Combine like terms: 0 + -15 = -15 -1a = -15 Divide each side by '-1'. a = 15 Simplifying a = 15Solution
a = {-1.5, 15}
| 2.5(3x-9)-3(0.5x+4.5)=0 | | -10pb+9p=12 | | 3y+2y+y(2)+5+y= | | 5y-(2-y)=22 | | -10(-2x+1)= | | -2(c-9)-7(c+2)= | | .12x-.03(4-6x)=.02(x-2)-.04 | | -11-z=5 | | .5(3g-2)=6g | | 4u=-10+3u | | -11-2=5 | | 39-79d-95-5d+10+3d= | | 6+11x=60 | | y^3+3y^2-16y-48=0 | | y^3+3y^2=16y+48 | | 7e^5x=9e^6x | | 32y^2-18=0 | | 68x=51x+612 | | 3(h-4)=-0.5(24-6h) | | 3(h-4)=(24-6h) | | 51+17= | | -y+5-7=2y+6+3y | | (b+1)(b-6)=b-15 | | 3-2(x+3)+1=2 | | .20(y-5)+.04y=.16y-.7 | | 4(d-2)=3d+(6+d) | | 75076=3.143l+3.149 | | 3-2(x+4)+2=3 | | .4(x-2)=x+4 | | .20(y-5)+.04=.16y-.7 | | 7(m-6)+7=-11+4m | | 4a+4= |