3=7k-12

Simple and best practice solution for 3=7k-12 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=7k-12 equation: 



3=7k-12

We move all terms to the left:

3-(7k-12)=0

We get rid of parentheses

-7k+12+3=0

We add all the numbers together, and all the variables

-7k+15=0

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

-7k=-15

k=-15/-7

k=2+1/7

See similar equations:

| x^2+8x-127=0 | | 3+15x=150 | | 20=2x(-5 | | -10x+16=-7x+10 | | 6*a=42 | | 8y+43=15y+6 | | 63=14y-7y | | -2w=-2w-10 | | 174=77-w | | -5-3(x-8)=-5x+19 | | 3-5(x+4)=2x-3 | | 3y+36=6y | | 6(2n+3)=7(5n+7)+8 | | 13+9x=60 | | 8(2+x)=69 | | 23=n | | 22+54x=10(6x-2 | | -2(2x-11)=7 | | -6x+3-7=-x+10x-8 | | -6x+4-7=-x+10x-8 | | -12=19-4k+3 | | Y=48-5x | | x13-9=4 | | 9n-6.7+3n+30.7=90 | | -2=x-(-15) | | 256+144=c^2 | | -7=n-(-12) | | -3=-9-v | | 5x-1+3x+19=180 | | 7.1+x=9.8 | | 72+x=120 | | 4(4x+1)=3x-7x |

Equations solver categories