(5y+7)(2+y)=0

Simple and best practice solution for (5y+7)(2+y)=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 (5y+7)(2+y)=0 equation: 


Simplifying
(5y + 7)(2 + y) = 0

Reorder the terms:
(7 + 5y)(2 + y) = 0

Multiply (7 + 5y) * (2 + y)
(7(2 + y) + 5y * (2 + y)) = 0
((2 * 7 + y * 7) + 5y * (2 + y)) = 0
((14 + 7y) + 5y * (2 + y)) = 0
(14 + 7y + (2 * 5y + y * 5y)) = 0
(14 + 7y + (10y + 5y2)) = 0

Combine like terms: 7y + 10y = 17y
(14 + 17y + 5y2) = 0

Solving
14 + 17y + 5y2 = 0

Solving for variable 'y'.

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


Subproblem 1
Set the factor '(2 + y)' equal to zero and attempt to solve:

Simplifying
2 + y = 0

Solving
2 + y = 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 + y = 0 + -2

Combine like terms: 2 + -2 = 0
0 + y = 0 + -2
y = 0 + -2

Combine like terms: 0 + -2 = -2
y = -2

Simplifying
y = -2

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 = {-2, -1.4}

See similar equations:

| 14x-15=-1 | | -19x-47=-28 | | -7x-69=-20 | | -18=-36 | | -18=-35 | | 7(2y-1)/5=4y-5 | | 1/a-4/3a | | 1/a-4/3 | | ln(3x-19)=9 | | (7x+11)+(16x+8)=180 | | -6(5n+7)=14n | | 7y=4x-9 | | (19x-3)+(8x-6)=180 | | x-(x*0.10)=135 | | .01(x+25)-025=.01(6x+25) | | 4x-6-6=6 | | -16x^2-12x+256=0 | | bx^2-1x^2=0 | | (1/3)(9)^2= | | 3y=-3y | | 3sin^2-5cosx-1=0 | | 12+-6=6 | | (3-6x^2)/x^2 | | (.3/x)=(1.5/20) | | 3p-8=(p+8)-3p | | 4(7+2x)=5(x+10) | | 24-6y-3y=6 | | -0.9x=7.2 | | 20m-3=7-m | | -25xy^6/-125x^3y | | 5ln(x)-x=12 | | -6+15-11= |

Equations solver categories