80=9c-1

Simple and best practice solution for 80=9c-1 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 80=9c-1 equation:


Simplifying
80 = 9c + -1

Reorder the terms:
80 = -1 + 9c

Solving
80 = -1 + 9c

Solving for variable 'c'.

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

Add '-9c' to each side of the equation.
80 + -9c = -1 + 9c + -9c

Combine like terms: 9c + -9c = 0
80 + -9c = -1 + 0
80 + -9c = -1

Add '-80' to each side of the equation.
80 + -80 + -9c = -1 + -80

Combine like terms: 80 + -80 = 0
0 + -9c = -1 + -80
-9c = -1 + -80

Combine like terms: -1 + -80 = -81
-9c = -81

Divide each side by '-9'.
c = 9

Simplifying
c = 9

See similar equations:

| 10x-3(x-5)=7x+3 | | 7x^2-14x-168=0 | | 2n^2+6=38 | | x-2(xy-y)+4xy-x(3+y)= | | 8x^3+8x^2+2x-3=0 | | 3m^2-4=15 | | 9(x-3)=8 | | 7+8y-6=9y+5-2y | | 4x^2(x-7)= | | 3m+2(xy-y)+4xy-x(3+y)= | | 4ln(x+5)-6=-4 | | x^3-4x^2-17x+60=0 | | 7x+18=3x-18 | | 8985.424=615.44*h | | 24.9379=11.3354*h | | (c+7)=(c-5) | | (1-k)/k+k+2 | | exp(x)=2 | | 290.4814=26.4074*h | | 4x+6y-3x-x-4y= | | 4x+24=14 | | 84.9056=3.14*r^2 | | (3x-8)(5x+9)= | | 160=-16t^2+96t+16 | | .3x+18.8=x-3.32 | | 5x-1=4x+7 | | 5log^5(7-x)=20 | | k/3=8-k | | -9y-8y=0 | | 4m-9n-3+6n= | | 5y-4y-2y= | | 60.7904=3.14*r^2 |

Equations solver categories