10(c+9)+5(c-3)=

Simple and best practice solution for 10(c+9)+5(c-3)= 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 10(c+9)+5(c-3)= equation:


Simplifying
10(c + 9) + 5(c + -3) = 0

Reorder the terms:
10(9 + c) + 5(c + -3) = 0
(9 * 10 + c * 10) + 5(c + -3) = 0
(90 + 10c) + 5(c + -3) = 0

Reorder the terms:
90 + 10c + 5(-3 + c) = 0
90 + 10c + (-3 * 5 + c * 5) = 0
90 + 10c + (-15 + 5c) = 0

Reorder the terms:
90 + -15 + 10c + 5c = 0

Combine like terms: 90 + -15 = 75
75 + 10c + 5c = 0

Combine like terms: 10c + 5c = 15c
75 + 15c = 0

Solving
75 + 15c = 0

Solving for variable 'c'.

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

Add '-75' to each side of the equation.
75 + -75 + 15c = 0 + -75

Combine like terms: 75 + -75 = 0
0 + 15c = 0 + -75
15c = 0 + -75

Combine like terms: 0 + -75 = -75
15c = -75

Divide each side by '15'.
c = -5

Simplifying
c = -5

See similar equations:

| -2x+3y=-1 | | 3x-x+4=4(2x-4) | | 6a-2+2a+4=a | | 8d-2=2d+22 | | -3(x+5)=-3(x-1) | | 6a-2+(2a+4)=a | | 1.5a-0.2(5a-6)= | | -6-2x=9 | | 3x^2-7x-50=0 | | -10+(5y-6)= | | 6+3t+9+(-6t)+2t= | | C=15x+2000 | | s^2+12s=-27 | | 12-5y=-48 | | z^2-6z+18=0 | | 10+0.15x=16.45 | | 0=0.3x-10 | | 0.7(0.1x+0.7)=0.7 | | 0.125x=0.0025(5x+1) | | 7a-22=3a+22 | | r-32=514 | | Y=0.3x-10 | | 12x+7=4x+13 | | 6x-3=7x-14 | | 20k-8=-8+20k | | x/4+1=-2 | | 88=8x-4(2+6x) | | 8a+5c=4241 | | 6x+12=144 | | -1+9(w^2-9w-5)-6w^2= | | 18x^2+27x+12=0 | | 3x^2-7x-40=10 |

Equations solver categories