8.1=3c-9

Simple and best practice solution for 8.1=3c-9 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 8.1=3c-9 equation:


Simplifying
8.1 = 3c + -9

Reorder the terms:
8.1 = -9 + 3c

Solving
8.1 = -9 + 3c

Solving for variable 'c'.

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

Add '-3c' to each side of the equation.
8.1 + -3c = -9 + 3c + -3c

Combine like terms: 3c + -3c = 0
8.1 + -3c = -9 + 0
8.1 + -3c = -9

Add '-8.1' to each side of the equation.
8.1 + -8.1 + -3c = -9 + -8.1

Combine like terms: 8.1 + -8.1 = 0.0
0.0 + -3c = -9 + -8.1
-3c = -9 + -8.1

Combine like terms: -9 + -8.1 = -17.1
-3c = -17.1

Divide each side by '-3'.
c = 5.7

Simplifying
c = 5.7

See similar equations:

| -4(t-3)-(t+3)=2 | | 6e-2=54.4 | | 8(x-9)=-32 | | 3(a+7)=48 | | 28=8c-4 | | 7+8(x-7)=4-6(x-4) | | 5e-4=21 | | 5z(z-3)(z+6)=0 | | (1-w)(5w+3)=0 | | -3(x^3)+23(x^2)+24x+52=0 | | 36+4y=-8y | | y^2+8y+16=16 | | 8+3(x-8)=4-6(x-1) | | 35-14x= | | t/5-4=16 | | f(x)=2e^6x | | 2*cosy-siny=0.5 | | 16y-3=48-y | | =4x-2(3x-5) | | 50-8x=30 | | 7x+11=3(x+4) | | (3x-1)(x+2)=(3x-1)(7x-10) | | 4+55x=44x+5 | | 2d+4=18 | | x-8/x=5/7 | | 2x/12=4/5 | | x/12=6/8 | | 5log(2x+8)=2 | | 8y+6y+9p= | | 3log(x+6)=2 | | 2(5x+1)-3(2x-2)=28 | | 2-17/32 |

Equations solver categories