2(-2+-1y)=9

Simple and best practice solution for 2(-2+-1y)=9 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 2(-2+-1y)=9 equation: 


Simplifying
2(-2 + -1y) = 9
(-2 * 2 + -1y * 2) = 9
(-4 + -2y) = 9

Solving
-4 + -2y = 9

Solving for variable 'y'.

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

Add '4' to each side of the equation.
-4 + 4 + -2y = 9 + 4

Combine like terms: -4 + 4 = 0
0 + -2y = 9 + 4
-2y = 9 + 4

Combine like terms: 9 + 4 = 13
-2y = 13

Divide each side by '-2'.
y = -6.5

Simplifying
y = -6.5

See similar equations:

| .18+.73x=.77 | | 15x^2+4-3=0 | | 530.2(60)+0.05X=0.1(60+x) | | .18+.4x=.77 | | 28-4x-3+3x= | | -11x-4-4-x= | | X^2+6x^9=4 | | 12(3x+3)-6(2x-4)=4x-40 | | 15x-7+8-6x= | | 6(2x-3y+4)= | | T-12.6=5.4 | | 20-5n+3n=6-8n-10 | | -23-x-x+16-2= | | 15+2n=5+3n | | 2log(5x)-3=1 | | 3x-2forx=-2 | | -x-4x+17-12-x= | | 2.1x-(1+4.2x)=5.3 | | 3x-2/5=5 | | 2x^2-2kx+4=0 | | x,3/4 | | 14a=-6 | | 5x+1-x+16-17x= | | 10g(4x+10)=3 | | 4-2x-x-17+6= | | N/3=12/6 | | 14a^2-29a-15= | | b(b+6)=36 | | -6x-12-2+9-6x= | | -4y+4=-6-4y | | 7(7-5)+(-7)-6= | | X-4+5=4x+8 |

Equations solver categories