15+3c=-6(7c+20)

Simple and best practice solution for 15+3c=-6(7c+20) 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 15+3c=-6(7c+20) equation:


Simplifying
15 + 3c = -6(7c + 20)

Reorder the terms:
15 + 3c = -6(20 + 7c)
15 + 3c = (20 * -6 + 7c * -6)
15 + 3c = (-120 + -42c)

Solving
15 + 3c = -120 + -42c

Solving for variable 'c'.

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

Add '42c' to each side of the equation.
15 + 3c + 42c = -120 + -42c + 42c

Combine like terms: 3c + 42c = 45c
15 + 45c = -120 + -42c + 42c

Combine like terms: -42c + 42c = 0
15 + 45c = -120 + 0
15 + 45c = -120

Add '-15' to each side of the equation.
15 + -15 + 45c = -120 + -15

Combine like terms: 15 + -15 = 0
0 + 45c = -120 + -15
45c = -120 + -15

Combine like terms: -120 + -15 = -135
45c = -135

Divide each side by '45'.
c = -3

Simplifying
c = -3

See similar equations:

| x+5.8=-9.5 | | -10+4-15=4m+m-8m | | 6x+1y= | | 2x+3+4x-1=50 | | Y=36x^2+12x+1 | | -6(-4x-2)+5(6x-5)=-13 | | 3x+4=9x+-12 | | (12+8)/(3-2+9)*6= | | -10=d-2 | | (h-4)(h-4)= | | 4(-12+13y)=5(12y+8) | | -6-4x-2+5(6x-5)=-13 | | x=9.4-60 | | -4(-10n+20)=-5(-6n+12) | | (6x+14)= | | -6(-4x-2+5)(6x-5)=-13 | | 9a+45b= | | -12g-2(-16g+9)=17g | | -2k-7+5k=-18k+5(-5k+17) | | x+19+38=72 | | 3h+1-5h=17-10 | | x(0.21x-10)=25 | | 7(6t-17)=14t+13+17t | | 6x+13=8x+1 | | 5(-2w+1)=-15w | | 6=8+h | | x(0.21-10)=25 | | 9+z=-19 | | (h-4)(h-4)(h-4)(h-4)(h-4)(h-4)= | | -6(-11d-7)=5(-6+6d) | | 8-b=2b-7 | | -1.58-8.4h=13.87-17.25-17.4h |

Equations solver categories