9=-2y-1-7y

Simple and best practice solution for 9=-2y-1-7y 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 9=-2y-1-7y equation:


Simplifying
9 = -2y + -1 + -7y

Reorder the terms:
9 = -1 + -2y + -7y

Combine like terms: -2y + -7y = -9y
9 = -1 + -9y

Solving
9 = -1 + -9y

Solving for variable 'y'.

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

Add '9y' to each side of the equation.
9 + 9y = -1 + -9y + 9y

Combine like terms: -9y + 9y = 0
9 + 9y = -1 + 0
9 + 9y = -1

Add '-9' to each side of the equation.
9 + -9 + 9y = -1 + -9

Combine like terms: 9 + -9 = 0
0 + 9y = -1 + -9
9y = -1 + -9

Combine like terms: -1 + -9 = -10
9y = -10

Divide each side by '9'.
y = -1.111111111

Simplifying
y = -1.111111111

See similar equations:

| 6(11w+4)= | | 30x-(x+6)+(-5x+4)=-(5x+6)+(-8+3x) | | 2(2)+4=1 | | 3/5x+80=335 | | 10(t-5)+5t=5(3t+5)-10 | | .12x+18=.08x+25 | | 3s^2+8s-360=0 | | 129*28/43*7/9 | | U^2-2U+4=0 | | x^3+16x^2+64x=0 | | (2-5)+10= | | 4x-8=.25x | | 9m+10+-14m=-5 | | x+5+x^2+x-20=-7 | | -3(t-5)-9= | | -(8y+2)-(-7y-8)=0 | | 5(3n-3)=(5n+5)+9 | | 6q=69 | | (-v^0*2u^-3/-2u^0v^2)^-2 | | 4(x+1.89)=3x | | U^2-2U-4=-8 | | 5x+34.50=74.25 | | 5/7(t-3/5)=2.75 | | 6.1=5x+9.1 | | x^2+2x+22=0 | | (3y+5)=(5y-13) | | 27x-12y=15 | | 6x^2+67x-35=0 | | y/2+6=32 | | (3y+19)=106 | | 10(5x-16.8)=10(x) | | (5-3x)-(4x+6)=(8x+11)-(3x-6) |

Equations solver categories