If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying y2 + 8y = 6 Reorder the terms: 8y + y2 = 6 Solving 8y + y2 = 6 Solving for variable 'y'. Reorder the terms: -6 + 8y + y2 = 6 + -6 Combine like terms: 6 + -6 = 0 -6 + 8y + y2 = 0 Begin completing the square. Move the constant term to the right: Add '6' to each side of the equation. -6 + 8y + 6 + y2 = 0 + 6 Reorder the terms: -6 + 6 + 8y + y2 = 0 + 6 Combine like terms: -6 + 6 = 0 0 + 8y + y2 = 0 + 6 8y + y2 = 0 + 6 Combine like terms: 0 + 6 = 6 8y + y2 = 6 The y term is 8y. Take half its coefficient (4). Square it (16) and add it to both sides. Add '16' to each side of the equation. 8y + 16 + y2 = 6 + 16 Reorder the terms: 16 + 8y + y2 = 6 + 16 Combine like terms: 6 + 16 = 22 16 + 8y + y2 = 22 Factor a perfect square on the left side: (y + 4)(y + 4) = 22 Calculate the square root of the right side: 4.69041576 Break this problem into two subproblems by setting (y + 4) equal to 4.69041576 and -4.69041576.Subproblem 1
y + 4 = 4.69041576 Simplifying y + 4 = 4.69041576 Reorder the terms: 4 + y = 4.69041576 Solving 4 + y = 4.69041576 Solving for variable 'y'. Move all terms containing y to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + y = 4.69041576 + -4 Combine like terms: 4 + -4 = 0 0 + y = 4.69041576 + -4 y = 4.69041576 + -4 Combine like terms: 4.69041576 + -4 = 0.69041576 y = 0.69041576 Simplifying y = 0.69041576Subproblem 2
y + 4 = -4.69041576 Simplifying y + 4 = -4.69041576 Reorder the terms: 4 + y = -4.69041576 Solving 4 + y = -4.69041576 Solving for variable 'y'. Move all terms containing y to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + y = -4.69041576 + -4 Combine like terms: 4 + -4 = 0 0 + y = -4.69041576 + -4 y = -4.69041576 + -4 Combine like terms: -4.69041576 + -4 = -8.69041576 y = -8.69041576 Simplifying y = -8.69041576Solution
The solution to the problem is based on the solutions from the subproblems. y = {0.69041576, -8.69041576}
| 3(7-5st)= | | 10=y-18 | | 3(x-1)+2(x+1)=3x+12 | | 2m^2+34m=0 | | 4-3(-2b+2)=4(2b-4) | | -21=9(-1)-15-3(-1) | | (x^3+y^2)(x^3-y^2)=0 | | y=900-30x | | 4q+2=10 | | -16m^2+24m-5=0 | | 4p+3=15 | | (x+5)=10(x-3) | | 12-3c+9c-5=-35 | | 6+x^2-5x=0 | | (X*80-204)+58.56+16+2+2+9=182.26 | | (u/5)+6=9 | | -4m-12m+7m=-27 | | 3m+3=18 | | (x^5+y^5)(x^5-y^5)=0 | | 3b+4=16 | | -10=5(-6-x) | | 2x+5=10+x | | 2x^4+3x^3-x^2+5x-1=0 | | t^2-0.5t+0.3=0 | | -3(x+2)=-42 | | 2z+6=8 | | -3c+18=8c-15 | | -3c+18=8-15 | | (x-2)(x+4)(x+6)=0 | | 9k+6=11k+14 | | 24.5t-49t^2=19.6 | | 5d+2=3d+8 |