If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (9 + -1y)(2y + 5) = 0 Reorder the terms: (9 + -1y)(5 + 2y) = 0 Multiply (9 + -1y) * (5 + 2y) (9(5 + 2y) + -1y * (5 + 2y)) = 0 ((5 * 9 + 2y * 9) + -1y * (5 + 2y)) = 0 ((45 + 18y) + -1y * (5 + 2y)) = 0 (45 + 18y + (5 * -1y + 2y * -1y)) = 0 (45 + 18y + (-5y + -2y2)) = 0 Combine like terms: 18y + -5y = 13y (45 + 13y + -2y2) = 0 Solving 45 + 13y + -2y2 = 0 Solving for variable 'y'. Factor a trinomial. (9 + -1y)(5 + 2y) = 0Subproblem 1
Set the factor '(9 + -1y)' equal to zero and attempt to solve: Simplifying 9 + -1y = 0 Solving 9 + -1y = 0 Move all terms containing y to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + -1y = 0 + -9 Combine like terms: 9 + -9 = 0 0 + -1y = 0 + -9 -1y = 0 + -9 Combine like terms: 0 + -9 = -9 -1y = -9 Divide each side by '-1'. y = 9 Simplifying y = 9Subproblem 2
Set the factor '(5 + 2y)' equal to zero and attempt to solve: Simplifying 5 + 2y = 0 Solving 5 + 2y = 0 Move all terms containing y to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + 2y = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 2y = 0 + -5 2y = 0 + -5 Combine like terms: 0 + -5 = -5 2y = -5 Divide each side by '2'. y = -2.5 Simplifying y = -2.5Solution
y = {9, -2.5}
| 5sin(x)+1=3sin(x) | | 1/14x^2-1/7x-1=0 | | 3(y-7)=9 | | 0.7(x+90)+0.7x=112 | | 12*.25= | | 8y+3(y-5)=(y+2)-4 | | 5y+5=32 | | 4(5x+6)=ax+b | | 12*0.25= | | 4x+20=27 | | 5x+8(x-5)= | | 16/22=t/99 | | 4y+71=0 | | 3l=8l-50 | | 9x-x^2-20=0 | | 5y-5y^2=0 | | 4x+5(x-1)= | | 2x^4-13x^2+40=0 | | 3-5[6-(8y-4)]= | | r^2-2r-10=0 | | -9(1-9c)= | | 250+c=-25 | | 3x/7-5x/5=34/35 | | 12y+2(3-y)=10y+7 | | P=rx+sx | | 3/7q=12 | | X^2+11=23 | | -2y=-18-19 | | -5(2y+3)+5=-40 | | sec^2(x)-4=0 | | x(x-5)=x^2+6x+5 | | 8z=20 |