If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (7y2 + 7) + (7y + 2) + -1(3y2 + -2y + -6) = 0 Reorder the terms: (7 + 7y2) + (7y + 2) + -1(3y2 + -2y + -6) = 0 Remove parenthesis around (7 + 7y2) 7 + 7y2 + (7y + 2) + -1(3y2 + -2y + -6) = 0 Reorder the terms: 7 + 7y2 + (2 + 7y) + -1(3y2 + -2y + -6) = 0 Remove parenthesis around (2 + 7y) 7 + 7y2 + 2 + 7y + -1(3y2 + -2y + -6) = 0 Reorder the terms: 7 + 7y2 + 2 + 7y + -1(-6 + -2y + 3y2) = 0 7 + 7y2 + 2 + 7y + (-6 * -1 + -2y * -1 + 3y2 * -1) = 0 7 + 7y2 + 2 + 7y + (6 + 2y + -3y2) = 0 Reorder the terms: 7 + 2 + 6 + 7y + 2y + 7y2 + -3y2 = 0 Combine like terms: 7 + 2 = 9 9 + 6 + 7y + 2y + 7y2 + -3y2 = 0 Combine like terms: 9 + 6 = 15 15 + 7y + 2y + 7y2 + -3y2 = 0 Combine like terms: 7y + 2y = 9y 15 + 9y + 7y2 + -3y2 = 0 Combine like terms: 7y2 + -3y2 = 4y2 15 + 9y + 4y2 = 0 Solving 15 + 9y + 4y2 = 0 Solving for variable 'y'. Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. 3.75 + 2.25y + y2 = 0 Move the constant term to the right: Add '-3.75' to each side of the equation. 3.75 + 2.25y + -3.75 + y2 = 0 + -3.75 Reorder the terms: 3.75 + -3.75 + 2.25y + y2 = 0 + -3.75 Combine like terms: 3.75 + -3.75 = 0.00 0.00 + 2.25y + y2 = 0 + -3.75 2.25y + y2 = 0 + -3.75 Combine like terms: 0 + -3.75 = -3.75 2.25y + y2 = -3.75 The y term is 2.25y. Take half its coefficient (1.125). Square it (1.265625) and add it to both sides. Add '1.265625' to each side of the equation. 2.25y + 1.265625 + y2 = -3.75 + 1.265625 Reorder the terms: 1.265625 + 2.25y + y2 = -3.75 + 1.265625 Combine like terms: -3.75 + 1.265625 = -2.484375 1.265625 + 2.25y + y2 = -2.484375 Factor a perfect square on the left side: (y + 1.125)(y + 1.125) = -2.484375 Can't calculate square root of the right side. The solution to this equation could not be determined.
| a^16=4 | | 5x-40=4x | | 3(-1.1-.7y)+3y=12 | | a*16=4 | | 3k-8=4 | | -7p+1=5-3p | | -7x+7=12x-11 | | y^2-27y+162=0 | | -7(6x-5)+4=-42x+39 | | 100x+50y=1500 | | 73+2x-99=8x-572 | | 7(.5y-3)-8y=-12 | | 37x+.5-(x+4)=9(4x-7)+5 | | a/6=4=10 | | 2x-17y+36=0 | | (2x^2+3x-6)-(-4x+7)= | | x^2-x+4xy=0 | | x^2-x+4xy-5y^2+y=0 | | 4x+12=2y | | 1/abs(x)-3 | | (X+15)+(170-3x)=155 | | 1/8(x-2)=12 | | 5y=100-3x | | 84/12(-34/14) | | 1/(7/20) | | X-9-8X-8= | | -1/4y-1=-8 | | 0=24m^2+20m-16 | | 6x-3=x+3x | | 17-x=04 | | 12+8p=24 | | 1.875(f-32)=c |