(5+y)(5y+7)=0

Simple and best practice solution for (5+y)(5y+7)=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for (5+y)(5y+7)=0 equation: 


Simplifying
(5 + y)(5y + 7) = 0

Reorder the terms:
(5 + y)(7 + 5y) = 0

Multiply (5 + y) * (7 + 5y)
(5(7 + 5y) + y(7 + 5y)) = 0
((7 * 5 + 5y * 5) + y(7 + 5y)) = 0
((35 + 25y) + y(7 + 5y)) = 0
(35 + 25y + (7 * y + 5y * y)) = 0
(35 + 25y + (7y + 5y2)) = 0

Combine like terms: 25y + 7y = 32y
(35 + 32y + 5y2) = 0

Solving
35 + 32y + 5y2 = 0

Solving for variable 'y'.

Factor a trinomial.
(5 + y)(7 + 5y) = 0


Subproblem 1
Set the factor '(5 + y)' equal to zero and attempt to solve:

Simplifying
5 + y = 0

Solving
5 + y = 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 + y = 0 + -5

Combine like terms: 5 + -5 = 0
0 + y = 0 + -5
y = 0 + -5

Combine like terms: 0 + -5 = -5
y = -5

Simplifying
y = -5

Subproblem 2
Set the factor '(7 + 5y)' equal to zero and attempt to solve:

Simplifying
7 + 5y = 0

Solving
7 + 5y = 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 + 5y = 0 + -7

Combine like terms: 7 + -7 = 0
0 + 5y = 0 + -7
5y = 0 + -7

Combine like terms: 0 + -7 = -7
5y = -7

Divide each side by '5'.
y = -1.4

Simplifying
y = -1.4
Solution
y = {-5, -1.4}

See similar equations:

| x=-2y+12y-10 | | 3(x+1)=6(x-2)-3 | | 12x+13=82 | | onehalf(8w-6)=17 | | 32=-16x^2+48x | | 6+4*5=50 | | r^2-16r+64=-7 | | L(L+3.6)=20.77 | | (x-3)(5x+2)=0 | | 12x*xsquared*2x= | | -4(x-6)=-7(x-9) | | -32s=-288 | | 3(x+2.79)=2x | | 5+3x+4=19 | | 5A(7A-1)+25= | | 2(x+3)=6-y | | 6n^2+20n-7=0 | | 35(5)+.10=25(5)+.25 | | 4(5-13)=n-9 | | (-2.3*-2.3)(0.3+0.7)= | | 3.5x=1.5x+1.75 | | 10=40-2P | | 9(3x-2)=1 | | -1+8+m=-3+5 | | -126+14x=8x+84 | | 10x+82=13x+73 | | a-1/a=2 | | -8n^2+46n-63=0 | | -4x-23=-91 | | -28+1+x=-2+18 | | 7.1=3.8+5.2 | | -58=4(1-2p)-6(p-6) |

Equations solver categories