-3y(7y+5)=

Simple and best practice solution for -3y(7y+5)= 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 -3y(7y+5)= equation: 


Simplifying
-3y(7y + 5) = 0

Reorder the terms:
-3y(5 + 7y) = 0
(5 * -3y + 7y * -3y) = 0
(-15y + -21y2) = 0

Solving
-15y + -21y2 = 0

Solving for variable 'y'.

Factor out the Greatest Common Factor (GCF), '-3y'.
-3y(5 + 7y) = 0

Ignore the factor -3.

Subproblem 1
Set the factor 'y' equal to zero and attempt to solve:

Simplifying
y = 0

Solving
y = 0

Move all terms containing y to the left, all other terms to the right.

Simplifying
y = 0

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

Simplifying
5 + 7y = 0

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

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

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

Divide each side by '7'.
y = -0.7142857143

Simplifying
y = -0.7142857143
Solution
y = {0, -0.7142857143}

See similar equations:

| x^2-x-3=x+2 | | 5(a-7)+13=3(a-6) | | c^2=-36-13c | | -6x+18=4x+4 | | 6x+8-2x=11-12x-13 | | 3.5x+1=2.5x | | 6z+9-3z=21-3z | | -6(y-2y)+2=-6(2y-y)+3+11y | | 5(a-6)+6=3(a-4) | | 3(2x-3)+1=2(x+4) | | -3(4-2x)=16 | | 5x-3=3x+27 | | 24x+12-3x^2=0 | | (3x+12)(x+2)= | | 2x-5=1-x | | b^2+b-2=0 | | r^2=-32-12r | | 14-2x=-4x | | -2x=-30+4x | | x(x+2)=10 | | z-7.4=-4.6 | | 3x+52=82 | | 4t=3t+3 | | (6X+2)(X-4)=2-11X | | 11-9x=31-23x | | 2p+3q=16 | | 0.16x+7=-4 | | v+9=8 | | 9w^2-6w=2(2-3w) | | 0.5x+9=-2 | | 3x+66=7x-6 | | (x+4)(x^2-5x+3)= |

Equations solver categories