3(c+6.5)=9c-2.1

Simple and best practice solution for 3(c+6.5)=9c-2.1 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 3(c+6.5)=9c-2.1 equation:


Simplifying
3(c + 6.5) = 9c + -2.1

Reorder the terms:
3(6.5 + c) = 9c + -2.1
(6.5 * 3 + c * 3) = 9c + -2.1
(19.5 + 3c) = 9c + -2.1

Reorder the terms:
19.5 + 3c = -2.1 + 9c

Solving
19.5 + 3c = -2.1 + 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.
19.5 + 3c + -9c = -2.1 + 9c + -9c

Combine like terms: 3c + -9c = -6c
19.5 + -6c = -2.1 + 9c + -9c

Combine like terms: 9c + -9c = 0
19.5 + -6c = -2.1 + 0
19.5 + -6c = -2.1

Add '-19.5' to each side of the equation.
19.5 + -19.5 + -6c = -2.1 + -19.5

Combine like terms: 19.5 + -19.5 = 0.0
0.0 + -6c = -2.1 + -19.5
-6c = -2.1 + -19.5

Combine like terms: -2.1 + -19.5 = -21.6
-6c = -21.6

Divide each side by '-6'.
c = 3.6

Simplifying
c = 3.6

See similar equations:

| 2m^2-2m-112= | | 4k(k+6)=6 | | 1.5(y-8)=0.9-y | | 8(x+5)=16x-4 | | 3x^2-21x-180= | | (3t-2)(t+4)=-15 | | 5x(4x-19)=x^2-114 | | ax^2-6ax+9a= | | 2D-5M+4D+M=D+5 | | xy^3-81xyz^2= | | 3x+5y=25 | | m+4k=3m+7k | | pqx+p= | | 5v^2+9=6v+4v^2 | | -46-x=50-5x | | 10x+15=12x-3 | | 12a^8-10a^6= | | a=4x^2*8x^2 | | x^3-2x^2+x= | | x-15=29+3x | | x^2y^2-6xy+9= | | (x-24)+57+x=180 | | 11-0.5t=0.3t-14 | | 48+x+2x=180 | | y=0.83x+39 | | (3n/4)+(n/12)-6=5+2n-18 | | x^2y^2-10xy+25= | | 6k+8y-2m=14 | | [-8-3]=5 | | 6a^2-17a+12=0 | | 2x*(3+6x)=5 | | 2x+10y=20 |

Equations solver categories