If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (y + 2)(y + 7) = y * 2 + 6y + 20 Reorder the terms: (2 + y)(y + 7) = y * 2 + 6y + 20 Reorder the terms: (2 + y)(7 + y) = y * 2 + 6y + 20 Multiply (2 + y) * (7 + y) (2(7 + y) + y(7 + y)) = y * 2 + 6y + 20 ((7 * 2 + y * 2) + y(7 + y)) = y * 2 + 6y + 20 ((14 + 2y) + y(7 + y)) = y * 2 + 6y + 20 (14 + 2y + (7 * y + y * y)) = y * 2 + 6y + 20 (14 + 2y + (7y + y2)) = y * 2 + 6y + 20 Combine like terms: 2y + 7y = 9y (14 + 9y + y2) = y * 2 + 6y + 20 Reorder the terms for easier multiplication: 14 + 9y + y2 = 2y + 6y + 20 Reorder the terms: 14 + 9y + y2 = 20 + 2y + 6y Combine like terms: 2y + 6y = 8y 14 + 9y + y2 = 20 + 8y Solving 14 + 9y + y2 = 20 + 8y Solving for variable 'y'. Reorder the terms: 14 + -20 + 9y + -8y + y2 = 20 + 8y + -20 + -8y Combine like terms: 14 + -20 = -6 -6 + 9y + -8y + y2 = 20 + 8y + -20 + -8y Combine like terms: 9y + -8y = 1y -6 + 1y + y2 = 20 + 8y + -20 + -8y Reorder the terms: -6 + 1y + y2 = 20 + -20 + 8y + -8y Combine like terms: 20 + -20 = 0 -6 + 1y + y2 = 0 + 8y + -8y -6 + 1y + y2 = 8y + -8y Combine like terms: 8y + -8y = 0 -6 + 1y + y2 = 0 Factor a trinomial. (-3 + -1y)(2 + -1y) = 0Subproblem 1
Set the factor '(-3 + -1y)' equal to zero and attempt to solve: Simplifying -3 + -1y = 0 Solving -3 + -1y = 0 Move all terms containing y to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + -1y = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -1y = 0 + 3 -1y = 0 + 3 Combine like terms: 0 + 3 = 3 -1y = 3 Divide each side by '-1'. y = -3 Simplifying y = -3Subproblem 2
Set the factor '(2 + -1y)' equal to zero and attempt to solve: Simplifying 2 + -1y = 0 Solving 2 + -1y = 0 Move all terms containing y to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -1y = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1y = 0 + -2 -1y = 0 + -2 Combine like terms: 0 + -2 = -2 -1y = -2 Divide each side by '-1'. y = 2 Simplifying y = 2Solution
y = {-3, 2}
| x+x+(x+9)=180 | | 6x-8y=0 | | 13x(3.1)=14 | | x*x+9=180 | | 0.5x*78=180 | | 75=15y | | 3(2x+1)+2(3x+1)=17 | | 4x*-5x+-9*8+2=7x | | -2a+10=-12 | | 3(2z-5)=5(z-2) | | x+x+9=180 | | (6p-3)-(2p+8)=25+3p | | 6[-6x+6+4(x+1)]= | | 0.1-0.66b=0.05 | | -x^2+8x=-35 | | y=70+14(x) | | (y-5)-(y+6)=6y | | 3x^2+4x+8=0 | | 4.3x^2-12x=0 | | 4.3x^2-12=0 | | 4.3x^2-1=0 | | 10(x+5)=9(x-5)+x | | 2(p+4)-8=-2(p+9)-5 | | x^2+100=12 | | -5+2u=-17 | | 4z-15-z-3=z+4 | | 1+3a=10a^2 | | 5w^2=16w+16 | | 2z-9=15 | | 11.25X=781.25 | | -6(n+3)-4=-2(n-3)-4 | | 5(y+3)-8y=36 |