If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying y2 + -3y = -4 Reorder the terms: -3y + y2 = -4 Solving -3y + y2 = -4 Solving for variable 'y'. Reorder the terms: 4 + -3y + y2 = -4 + 4 Combine like terms: -4 + 4 = 0 4 + -3y + y2 = 0 Begin completing the square. Move the constant term to the right: Add '-4' to each side of the equation. 4 + -3y + -4 + y2 = 0 + -4 Reorder the terms: 4 + -4 + -3y + y2 = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -3y + y2 = 0 + -4 -3y + y2 = 0 + -4 Combine like terms: 0 + -4 = -4 -3y + y2 = -4 The y term is -3y. 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. -3y + 2.25 + y2 = -4 + 2.25 Reorder the terms: 2.25 + -3y + y2 = -4 + 2.25 Combine like terms: -4 + 2.25 = -1.75 2.25 + -3y + y2 = -1.75 Factor a perfect square on the left side: (y + -1.5)(y + -1.5) = -1.75 Can't calculate square root of the right side. The solution to this equation could not be determined.
| (x^2-8x-65)/(x+3) | | 50*x+120(92-x)=8380 | | 75=3-12x | | 3+x-7=14 | | x+(x-4)+3(2x-1)= | | 8w+7-5w-10= | | x/3=10/4 | | =3-81 | | 7x+x+3-x=22 | | 4x+8x^2=0 | | x+x+3x+3x=32 | | 8x+6=4x+2 | | 8x+15=2x-63 | | 437+89= | | 2*(x/3x)=32 | | (7x+8)=(9x-24) | | 72(3x+3)=(3x-3) | | 16(x-2)=(x-2) | | 5x(9x-20)=(11x+5) | | x+65=110 | | (4a+4)/10=(5+3a)18 | | 10x-11=7x+34 | | (6a-3)15=(5A+3)16 | | x+(x+1)=6.80 | | x(x+27)=0 | | 6x+-10=2x-14 | | 4x^2-y^2-24x-4y-24=0 | | 2(1-x)-3=3(x-3)-4-2x | | 4c+4=5 | | 3x-4y-9=0 | | 6(x^3)+(x^6)-16=0 | | 14x-125=4x-5 |