9y-66=78

Simple and best practice solution for 9y-66=78 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-66=78 equation: 


Simplifying
9y + -66 = 78

Reorder the terms:
-66 + 9y = 78

Solving
-66 + 9y = 78

Solving for variable 'y'.

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

Add '66' to each side of the equation.
-66 + 66 + 9y = 78 + 66

Combine like terms: -66 + 66 = 0
0 + 9y = 78 + 66
9y = 78 + 66

Combine like terms: 78 + 66 = 144
9y = 144

Divide each side by '9'.
y = 16

Simplifying
y = 16

See similar equations:

| 2+4+4*11= | | y+4=2.2(x+5) | | 15x+25-10x=3x+15 | | (3a+8)*(4a-1)= | | F(-5)=8x+8 | | (5x^7/7x^2)^2 | | 2x-0.625=9.89-3x | | 4x+10=2x-10 | | 4/3(3.14)(0.42) | | 4+y+z=x | | 2x^3-2x(x-3)(x+3)+4x=14-(2x-4)(2x-4) | | N+10=88 | | 2x=1-5y | | 2.4p+0.6=72.6 | | 1.8m=162 | | 1/2c=13 | | 3.2y-5.8=1.2y+1.4 | | Log*(4/140) | | 6a+3=11+4a | | 4k-1=7 | | 4(-2x)=12-7x | | logx(4x+12)=2 | | ln(1-3x^2)=0 | | (x/5)-(x/2) | | X+0.10x=26500 | | Z-8z=5z-7-6x | | 2t^3-2=1t^3+2 | | 8x=x-4y | | 6(2-3q)=-24 | | X-0.8X=9.6 | | 10x+6-3x=8 | | 12y+7=-41 |

Equations solver categories