If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 18a2 + -3a = 3 + -7 Reorder the terms: -3a + 18a2 = 3 + -7 Combine like terms: 3 + -7 = -4 -3a + 18a2 = -4 Solving -3a + 18a2 = -4 Solving for variable 'a'. Reorder the terms: 4 + -3a + 18a2 = -4 + 4 Combine like terms: -4 + 4 = 0 4 + -3a + 18a2 = 0 Begin completing the square. Divide all terms by 18 the coefficient of the squared term: Divide each side by '18'. 0.2222222222 + -0.1666666667a + a2 = 0 Move the constant term to the right: Add '-0.2222222222' to each side of the equation. 0.2222222222 + -0.1666666667a + -0.2222222222 + a2 = 0 + -0.2222222222 Reorder the terms: 0.2222222222 + -0.2222222222 + -0.1666666667a + a2 = 0 + -0.2222222222 Combine like terms: 0.2222222222 + -0.2222222222 = 0.0000000000 0.0000000000 + -0.1666666667a + a2 = 0 + -0.2222222222 -0.1666666667a + a2 = 0 + -0.2222222222 Combine like terms: 0 + -0.2222222222 = -0.2222222222 -0.1666666667a + a2 = -0.2222222222 The a term is -0.1666666667a. Take half its coefficient (-0.08333333335). Square it (0.006944444447) and add it to both sides. Add '0.006944444447' to each side of the equation. -0.1666666667a + 0.006944444447 + a2 = -0.2222222222 + 0.006944444447 Reorder the terms: 0.006944444447 + -0.1666666667a + a2 = -0.2222222222 + 0.006944444447 Combine like terms: -0.2222222222 + 0.006944444447 = -0.215277777753 0.006944444447 + -0.1666666667a + a2 = -0.215277777753 Factor a perfect square on the left side: (a + -0.08333333335)(a + -0.08333333335) = -0.215277777753 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 6x-34=-88 | | 6-(-5t)=5r-3 | | 3k+6=6+3k | | 3(t-4)+5=-3 | | 8b-8+7b=7 | | y=-9+40 | | 9y+41=-5(y+3) | | -9w^2-25w-10=0 | | -1-4(n-12)=-5(n-9) | | y=4(x+6)(x-8) | | 5x+16=2x+13 | | 208.44=.08x+x | | 2(7s+3)-10s=2(2s+5)-15 | | 7x-8=3x+15 | | 650=75+22x | | 9y+19=5y-5 | | (3-8i)-(9-4i)=4i-12 | | 7y+3=5y-6+9 | | -5y-9y=15 | | 650=75x+22 | | 3x+1/x+2=1 | | -2x+11=31 | | 1-5a+3a=-5 | | 11+4x=1+8x | | 3=2.1t | | -12(x+3)=2(-3x-6) | | 650=75x+22x | | 7(2n-4)=(7n+2)+4 | | 10b^2=27-18 | | 22x=75+650x | | (6x+3)-(5x+7)= | | 3k+4k= |