7y-9y=-8-10

Simple and best practice solution for 7y-9y=-8-10 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 7y-9y=-8-10 equation: 


Simplifying
7y + -9y = -8 + -10

Combine like terms: 7y + -9y = -2y
-2y = -8 + -10

Combine like terms: -8 + -10 = -18
-2y = -18

Solving
-2y = -18

Solving for variable 'y'.

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

Divide each side by '-2'.
y = 9

Simplifying
y = 9

See similar equations:

| 2085000000+5550000X=2500000 | | 5a^2+26ab+5b^2= | | 5x-3y-12=0 | | 12x^2y-24xy^2-6xy= | | 24+2y-7=13y-13-5y | | 6x-1=7x+2 | | -18x^2-15x+24= | | 5x-12=7x+18 | | 5(x+2)=3(x+3)+1 | | 5x-2=6x+7 | | (m^2-2mp+2p^2)(m^2+2mp-2p^2)= | | 4x^2-6xy-18y^2= | | x+19=15x-81 | | 2x-3x=2x-6 | | 2x+4(-x)-(-x)+1= | | D^4-2D^3-3D^2+4D+4=0 | | D^4-2D^2-3D^3+4D+4=0 | | 10v^2-19v+6= | | 2x-3(-4x+24)=-2 | | D^4-2D^2-3D^2+4D+4=0 | | 4x=2(8x+36) | | (8n+7)(9n-9)=0 | | y=(x-1)+5 | | -x^2+4x+10=0 | | solveP=(-0.6x^2+19x)-(0.4x^2-29x+44) | | 12x^2+27x+15= | | 5m-2(m+2)=-(2m+5) | | 0.45x+.05(8-x)=.10(12) | | 350-10x=80 | | 15.217=4.11+j | | -1=r | | 5a^2-12=11a |

Equations solver categories