9y+8=7y+2

Simple and best practice solution for 9y+8=7y+2 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 9y+8=7y+2 equation:


Simplifying
9y + 8 = 7y + 2

Reorder the terms:
8 + 9y = 7y + 2

Reorder the terms:
8 + 9y = 2 + 7y

Solving
8 + 9y = 2 + 7y

Solving for variable 'y'.

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

Add '-7y' to each side of the equation.
8 + 9y + -7y = 2 + 7y + -7y

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

Combine like terms: 7y + -7y = 0
8 + 2y = 2 + 0
8 + 2y = 2

Add '-8' to each side of the equation.
8 + -8 + 2y = 2 + -8

Combine like terms: 8 + -8 = 0
0 + 2y = 2 + -8
2y = 2 + -8

Combine like terms: 2 + -8 = -6
2y = -6

Divide each side by '2'.
y = -3

Simplifying
y = -3

See similar equations:

| 4lnx^2=72 | | 3y-6=-2x+9 | | 21=1/3h | | 3x^2+9x-1380=0 | | 7x+3-5x-5=9x+3 | | 16a-8b=14 | | 27j-6=14j-3p | | w^2+15w-64=0 | | 28j-6=14j-3p | | -5z-1+7(z+1)=-4z-6 | | 5(2x-4)-3x= | | 3y+19=90 | | 0=6x^2+36x | | (6x+12)(2x-4)(x-9)=0 | | 118=59s | | 9x^2+6x-33=0 | | 70x-x^2=0 | | K^2-12k+28=0 | | -logx=5.79 | | 4x-8=-482x-39+4 | | k^2+28=11k | | 12+(-34b)= | | Y=12-5500 | | (3x-21)(x^2+4x+3)=0 | | 9x^2+2y^2+100-72x+19=0 | | x^2-11x+4c=0 | | Y=X-5500 | | (2x-3)(2x-3)=289 | | 15=8*x-x^2 | | 6(7x+10)=60 | | y^2-2x+x^2+4y=-1 | | R+2=17 |

Equations solver categories