If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying a2 = 3a + -10 Reorder the terms: a2 = -10 + 3a Solving a2 = -10 + 3a Solving for variable 'a'. Reorder the terms: 10 + -3a + a2 = -10 + 3a + 10 + -3a Reorder the terms: 10 + -3a + a2 = -10 + 10 + 3a + -3a Combine like terms: -10 + 10 = 0 10 + -3a + a2 = 0 + 3a + -3a 10 + -3a + a2 = 3a + -3a Combine like terms: 3a + -3a = 0 10 + -3a + a2 = 0 Begin completing the square. Move the constant term to the right: Add '-10' to each side of the equation. 10 + -3a + -10 + a2 = 0 + -10 Reorder the terms: 10 + -10 + -3a + a2 = 0 + -10 Combine like terms: 10 + -10 = 0 0 + -3a + a2 = 0 + -10 -3a + a2 = 0 + -10 Combine like terms: 0 + -10 = -10 -3a + a2 = -10 The a term is -3a. Take half its coefficient (-1.5). Square it (2.25) and add it to both sides. Add '2.25' to each side of the equation. -3a + 2.25 + a2 = -10 + 2.25 Reorder the terms: 2.25 + -3a + a2 = -10 + 2.25 Combine like terms: -10 + 2.25 = -7.75 2.25 + -3a + a2 = -7.75 Factor a perfect square on the left side: (a + -1.5)(a + -1.5) = -7.75 Can't calculate square root of the right side. The solution to this equation could not be determined.
| -146=3x-2(-5x+8) | | x=1/2(180-x)+6 | | 22+8= | | 4b^2-8b+4=0 | | 5x^1/3-x^2/3-54=0 | | 2x(x-1)=7x^2-3x | | 5x-3(5x-5)=65 | | 4r^2+20r+24=0 | | 9x^2+16y^2+54x-32y-47=0 | | 6+9h=20+2h | | c=15(47) | | 4-a/6=-16 | | f(x)=-14x^3+9x^2-2 | | 0.02(y-3)+0.14=0.04y-0.03(30) | | 4a^2+24a+36=0 | | 3*-12=36 | | 0.2x+7.2=5.9 | | (x+1)(x-1)=5(x+1) | | 5x-4(-x+8)=-31 | | 5x^2-x-54=0 | | 0.02(y-4)+0.14y=0.04y-0.03(30) | | 29-5x=4+7x | | 2*(x^2)+3*x-2000=0 | | x/6-4=16 | | 5x-x-54=0 | | 6(x-6)+6=3(x-7) | | (x-3)(2x+3)=5 | | -6(0.1x+0.4)-1.3=-0.1 | | 5x^2+13x-1= | | -3+7(x-1)=12x+2-5x | | 4x+6=42-2x | | 1-7=x-x |