If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (y + -3)(y + -5) = 18 Reorder the terms: (-3 + y)(y + -5) = 18 Reorder the terms: (-3 + y)(-5 + y) = 18 Multiply (-3 + y) * (-5 + y) (-3(-5 + y) + y(-5 + y)) = 18 ((-5 * -3 + y * -3) + y(-5 + y)) = 18 ((15 + -3y) + y(-5 + y)) = 18 (15 + -3y + (-5 * y + y * y)) = 18 (15 + -3y + (-5y + y2)) = 18 Combine like terms: -3y + -5y = -8y (15 + -8y + y2) = 18 Solving 15 + -8y + y2 = 18 Solving for variable 'y'. Reorder the terms: 15 + -18 + -8y + y2 = 18 + -18 Combine like terms: 15 + -18 = -3 -3 + -8y + y2 = 18 + -18 Combine like terms: 18 + -18 = 0 -3 + -8y + y2 = 0 Begin completing the square. Move the constant term to the right: Add '3' to each side of the equation. -3 + -8y + 3 + y2 = 0 + 3 Reorder the terms: -3 + 3 + -8y + y2 = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -8y + y2 = 0 + 3 -8y + y2 = 0 + 3 Combine like terms: 0 + 3 = 3 -8y + y2 = 3 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 = 3 + 16 Reorder the terms: 16 + -8y + y2 = 3 + 16 Combine like terms: 3 + 16 = 19 16 + -8y + y2 = 19 Factor a perfect square on the left side: (y + -4)(y + -4) = 19 Calculate the square root of the right side: 4.358898944 Break this problem into two subproblems by setting (y + -4) equal to 4.358898944 and -4.358898944.Subproblem 1
y + -4 = 4.358898944 Simplifying y + -4 = 4.358898944 Reorder the terms: -4 + y = 4.358898944 Solving -4 + y = 4.358898944 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 = 4.358898944 + 4 Combine like terms: -4 + 4 = 0 0 + y = 4.358898944 + 4 y = 4.358898944 + 4 Combine like terms: 4.358898944 + 4 = 8.358898944 y = 8.358898944 Simplifying y = 8.358898944Subproblem 2
y + -4 = -4.358898944 Simplifying y + -4 = -4.358898944 Reorder the terms: -4 + y = -4.358898944 Solving -4 + y = -4.358898944 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 = -4.358898944 + 4 Combine like terms: -4 + 4 = 0 0 + y = -4.358898944 + 4 y = -4.358898944 + 4 Combine like terms: -4.358898944 + 4 = -0.358898944 y = -0.358898944 Simplifying y = -0.358898944Solution
The solution to the problem is based on the solutions from the subproblems. y = {8.358898944, -0.358898944}
| (0)+x=-5 | | 3y-2xy=1 | | y+(0)=-5 | | (25b-4)-8(3b+1)=-5 | | -17x-104=-11x-62 | | -3(4p+3)-2(4-14p)=3(3+5p) | | 4(t-5)+8t=4(3t+4)-8 | | -2(2s+2)+(5s-9)=0 | | rs=3z+6 | | 8x+4x+2+9=4x+3+7x | | 3z+6+4z+3+5z+12= | | -(4y+2)-(-3y-5)=-1 | | 6x-15=8x-9 | | 11s-16s=35 | | -r=100 | | 14(t-6)+7t=7(3t+4)-10 | | 2.9q-3.8-5.4q=-3.5q-3.2 | | 3x^2+2x=-8x+25 | | x-7.9=-6.9 | | x+37=22 | | 3.6q-4.1-4.7q=2.1q-2.4 | | 2b^4+14b^3-12b-84=0 | | 2b^4+1db^3-12b-84=0 | | X^3+3x+5=6 | | 3x^2-6x-25=0 | | 7(x-1)+3(x+1)=20-4x | | 4x^2-x=8 | | 7/12= | | (7x+2)(7x+2)= | | 4x^2-x=12 | | x^2=-2x+99 | | 9t+2=56 |