If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 7y(y + 7) + -2(y + 7) = 0 Reorder the terms: 7y(7 + y) + -2(y + 7) = 0 (7 * 7y + y * 7y) + -2(y + 7) = 0 (49y + 7y2) + -2(y + 7) = 0 Reorder the terms: 49y + 7y2 + -2(7 + y) = 0 49y + 7y2 + (7 * -2 + y * -2) = 0 49y + 7y2 + (-14 + -2y) = 0 Reorder the terms: -14 + 49y + -2y + 7y2 = 0 Combine like terms: 49y + -2y = 47y -14 + 47y + 7y2 = 0 Solving -14 + 47y + 7y2 = 0 Solving for variable 'y'. Factor a trinomial. (-7 + -1y)(2 + -7y) = 0Subproblem 1
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 = -7Subproblem 2
Set the factor '(2 + -7y)' equal to zero and attempt to solve: Simplifying 2 + -7y = 0 Solving 2 + -7y = 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 + -7y = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -7y = 0 + -2 -7y = 0 + -2 Combine like terms: 0 + -2 = -2 -7y = -2 Divide each side by '-7'. y = 0.2857142857 Simplifying y = 0.2857142857Solution
y = {-7, 0.2857142857}
| 2x-4-8=-5+4x-3 | | 191-(2x-1)=6x | | g=xc | | 16/5=8/x | | 3/51=x/17 | | 3/4(80)-2= | | 7(2f+3)=119 | | -4m+2=14-3 | | b-9/8=8/4 | | 2(4x-2)+7(-3+5x)=(32+44x) | | f(3)=8x-7 | | 6e+32=102 | | 4/7=9/x | | 0.9x+0.6y=2 | | x^4-36x^3+180=0 | | D+10=35 | | y=-x^2-14x-40 | | 2/3(x-3)=4/5x-8 | | x^2-160x+1120=0 | | 2x-192=48-8x | | 5/x-10=4/8 | | 5x=9x-26 | | 9x-1=6x+7 | | -40+(2x+2)=4 | | a-c=d-r | | m/4=5/10 | | 9x+7=3x-41 | | -4x-55=29-11x | | ax+4=c | | 57=1+(2x-4) | | 1234567-12345678= | | 6/2=n/9 |