If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (2a + -1)(2a + -1) = 0 Reorder the terms: (-1 + 2a)(2a + -1) = 0 Reorder the terms: (-1 + 2a)(-1 + 2a) = 0 Multiply (-1 + 2a) * (-1 + 2a) (-1(-1 + 2a) + 2a * (-1 + 2a)) = 0 ((-1 * -1 + 2a * -1) + 2a * (-1 + 2a)) = 0 ((1 + -2a) + 2a * (-1 + 2a)) = 0 (1 + -2a + (-1 * 2a + 2a * 2a)) = 0 (1 + -2a + (-2a + 4a2)) = 0 Combine like terms: -2a + -2a = -4a (1 + -4a + 4a2) = 0 Solving 1 + -4a + 4a2 = 0 Solving for variable 'a'. Factor a trinomial. (1 + -2a)(1 + -2a) = 0Subproblem 1
Set the factor '(1 + -2a)' equal to zero and attempt to solve: Simplifying 1 + -2a = 0 Solving 1 + -2a = 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 + -2a = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -2a = 0 + -1 -2a = 0 + -1 Combine like terms: 0 + -1 = -1 -2a = -1 Divide each side by '-2'. a = 0.5 Simplifying a = 0.5Subproblem 2
Set the factor '(1 + -2a)' equal to zero and attempt to solve: Simplifying 1 + -2a = 0 Solving 1 + -2a = 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 + -2a = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -2a = 0 + -1 -2a = 0 + -1 Combine like terms: 0 + -1 = -1 -2a = -1 Divide each side by '-2'. a = 0.5 Simplifying a = 0.5Solution
a = {0.5, 0.5}
| 2n/7n | | 23x+19y=5 | | 2-Ln(x)=0 | | (6+x)+x+2x=98 | | 2p/7q | | 6/7=24/k-11 | | 1-19=6y | | lny=15x+lnC | | .6x+.2(100)=.5y | | 10l+30=120 | | f=12N | | .6(x)+.25(80)=.5(y) | | 3a-30=24 | | x^3-2x=88 | | 5x-(x+11)=29 | | (x+6)+x+2x= | | 6a+5(a+3)= | | X/2-4=3x-6 | | 8-14=3z | | z/8-1=10 | | 7-X/6=3 | | 4v=27+v | | 1/5x=1.8 | | 2w-2=2w+3 | | 3(w+8)=-6w+6 | | 1/3(y-9)-5/6y | | 56=11y-3y | | 3x+3y=147 | | 2(d-8)=-24 | | -5/7z=10/21 | | 15-x(4x-5)=71 | | -3y/5=-15 |