9(2c+5)+3c=75

Simple and best practice solution for 9(2c+5)+3c=75 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 9(2c+5)+3c=75 equation:


Simplifying
9(2c + 5) + 3c = 75

Reorder the terms:
9(5 + 2c) + 3c = 75
(5 * 9 + 2c * 9) + 3c = 75
(45 + 18c) + 3c = 75

Combine like terms: 18c + 3c = 21c
45 + 21c = 75

Solving
45 + 21c = 75

Solving for variable 'c'.

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

Add '-45' to each side of the equation.
45 + -45 + 21c = 75 + -45

Combine like terms: 45 + -45 = 0
0 + 21c = 75 + -45
21c = 75 + -45

Combine like terms: 75 + -45 = 30
21c = 30

Divide each side by '21'.
c = 1.428571429

Simplifying
c = 1.428571429

See similar equations:

| X^2+30625=6400*7 | | -54=7x-16x | | -68(2)=x | | x*9(x+17)=-1 | | 7x^2+3=507 | | f-54+2f=33 | | 3x^3+3x^2y-18xy^2=0 | | -5x+12=-43 | | 16-4(21)=x | | 5d^2-10a-59=0 | | (3x-4)(2x-7)= | | 4x-7y=-84 | | 180=90+2x+x | | 10x+75=50 | | t+9-6t=-66 | | 3m-10=-14m | | 10m^2+20m-80=0 | | 6x^4-13x^3+13x^2-39x-15=0 | | 3x+-5x-13+2x+3=180 | | 70=200%b | | 294a^2-54=0 | | 294a^2-54=o | | 2x-(-4)=7 | | x+x+7=225 | | (x-25)-(3x-20)=180 | | -3a+4-8+9a= | | 8x-20=15x | | x^2+175x=1600*7 | | y-(-6)y=-2 | | 5a=6a-901 | | c-16=1 | | 8=(0.75)(3)+b |

Equations solver categories