If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (y + -7)(y + -4) = 0 Reorder the terms: (-7 + y)(y + -4) = 0 Reorder the terms: (-7 + y)(-4 + y) = 0 Multiply (-7 + y) * (-4 + y) (-7(-4 + y) + y(-4 + y)) = 0 ((-4 * -7 + y * -7) + y(-4 + y)) = 0 ((28 + -7y) + y(-4 + y)) = 0 (28 + -7y + (-4 * y + y * y)) = 0 (28 + -7y + (-4y + y2)) = 0 Combine like terms: -7y + -4y = -11y (28 + -11y + y2) = 0 Solving 28 + -11y + y2 = 0 Solving for variable 'y'. Factor a trinomial. (4 + -1y)(7 + -1y) = 0Subproblem 1
Set the factor '(4 + -1y)' equal to zero and attempt to solve: Simplifying 4 + -1y = 0 Solving 4 + -1y = 0 Move all terms containing y to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1y = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1y = 0 + -4 -1y = 0 + -4 Combine like terms: 0 + -4 = -4 -1y = -4 Divide each side by '-1'. y = 4 Simplifying y = 4Subproblem 2
Set the factor '(7 + -1y)' equal to zero and attempt to solve: Simplifying 7 + -1y = 0 Solving 7 + -1y = 0 Move all terms containing y to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -1y = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -1y = 0 + -7 -1y = 0 + -7 Combine like terms: 0 + -7 = -7 -1y = -7 Divide each side by '-1'. y = 7 Simplifying y = 7Solution
y = {4, 7}
| -2x^4+2x^3=0 | | 16a+24b=40b | | 2x/4=8 | | 9m-(-12)=-3 | | 15=x+8+7 | | (15x-3)+(8-9x)= | | 11x-6=60 | | 5y-4+y+6=4y+2 | | (2x+14)+(9x-3)= | | 3+35x=15x+35 | | 8m-7m=-2 | | 1/3x-1/6x=24 | | 3(-4)+4y= | | 3x-10+2x+5=180 | | 4x+4=2x+14 | | log[2x-5]25=2 | | 20=a+4a | | 7r-30=25 | | 27x^2=18x-3 | | 14x+6-2x= | | 5n+5-3n+3+4n= | | 9(4x+3)-7x= | | 158=8p+14 | | -3x-2=4x+19 | | 17x+7+19x-1=360 | | 2(x+5)+3(x-3)=21 | | -9z+8+7z=-3z+13 | | 75+4x-25=180 | | H=lev | | 12-1/3x=7 | | 3(y+3)=y+19 | | 140=8n-36 |