7k-15=55

Simple and best practice solution for 7k-15=55 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 7k-15=55 equation: 


Simplifying
7k + -15 = 55

Reorder the terms:
-15 + 7k = 55

Solving
-15 + 7k = 55

Solving for variable 'k'.

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

Add '15' to each side of the equation.
-15 + 15 + 7k = 55 + 15

Combine like terms: -15 + 15 = 0
0 + 7k = 55 + 15
7k = 55 + 15

Combine like terms: 55 + 15 = 70
7k = 70

Divide each side by '7'.
k = 10

Simplifying
k = 10

See similar equations:

| 0.07x+9.95=12.45 | | 10x+24=6x+112 | | n=5+1/2(n+2) | | 9-2z=7-5z | | p+4/3+p+2/5=2 | | y=-8x+14 | | a^2+12a-27=0 | | 36/s=4 | | -6x-17=3x+10 | | 2d-2=25 | | -4m-4=4m | | 3d-5=25 | | 14+8n=30 | | ln(9x-6)=7 | | 66-20x=2 | | 10+3b=27+8b | | 2d+4=25 | | 5/9v-1/3=3v+1/3 | | 100000*x^5=250000 | | 400=7x | | 4-10p=2 | | 21/3-1=6 | | 35=45-n | | 6-7g=34 | | 29+d=54 | | -5(8+n)=-10 | | 3h=1 | | a^2+18a+81=90 | | 9-6x=-47 | | n/3-10=-4 | | 2(n+2)+6=n | | 7(-3m+5)=3(10+6m) |

Equations solver categories