-15=3c+21

Simple and best practice solution for -15=3c+21 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+21 equation: 



-15=3c+21

We move all terms to the left:

-15-(3c+21)=0

We get rid of parentheses

-3c-21-15=0

We add all the numbers together, and all the variables

-3c-36=0

We move all terms containing c to the left, all other terms to the right

-3c=36

c=36/-3

c=-12

See similar equations:

| -2k–10=12 | | y-4y=3=-30 | | 19=-6m+31 | | 5a-11=12a+10 | | m+98=33 | | (3x+5)°=(x+11)° | | –2w+3w=1 | | 5a=11=12a+10 | | x+x+20+x-32=350 | | 6x+4(x+9)=136* | | 8z=3z+45, | | 2x+20+x-32=350 | | 11=5p+16 | | 8x-2(3x-4)=-12 | | 1.5x+15=75-25x | | 6(x-3)+20=44 | | 3(x-2)+6=2x+4 | | 0=7w+28 | | -0.2x+15=3 | | 34^x=2x^2+144 | | 4.1k-7=42.2 | | |w+7|-8=4 | | d-14=20 | | -9(1/2x-3)=45x | | −0.25x+6=10 | | 5y–8=7 | | 5m-7=2m+5, | | 7a=460 | | (2x1)=2x4(1x) | | t=1.1 | | 9p-11=25 | | x+2.49=8.5 |

Equations solver categories