-38+7k=8(k+4)

Simple and best practice solution for -38+7k=8(k+4) 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 -38+7k=8(k+4) equation:


Simplifying
-38 + 7k = 8(k + 4)

Reorder the terms:
-38 + 7k = 8(4 + k)
-38 + 7k = (4 * 8 + k * 8)
-38 + 7k = (32 + 8k)

Solving
-38 + 7k = 32 + 8k

Solving for variable 'k'.

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

Add '-8k' to each side of the equation.
-38 + 7k + -8k = 32 + 8k + -8k

Combine like terms: 7k + -8k = -1k
-38 + -1k = 32 + 8k + -8k

Combine like terms: 8k + -8k = 0
-38 + -1k = 32 + 0
-38 + -1k = 32

Add '38' to each side of the equation.
-38 + 38 + -1k = 32 + 38

Combine like terms: -38 + 38 = 0
0 + -1k = 32 + 38
-1k = 32 + 38

Combine like terms: 32 + 38 = 70
-1k = 70

Divide each side by '-1'.
k = -70

Simplifying
k = -70

See similar equations:

| 12a+12b= | | 2x-3+5x+6= | | 4z+36=180 | | w=1+0.25l | | -5(-4-7x)=265 | | 12p+6(2p+3)=9(1+p) | | 18z+126=180 | | -10a^2-4a-7=0 | | 60x=18 | | 23+3b=-(2b-3) | | -10k^2-3k-1=0 | | 31u+56=180 | | Y-19=-3 | | X^2-8x+16=12 | | 4(2x+10)=56 | | 23+x=(-19) | | 8x^2-96x+140=0 | | 7(5a+4)-1=14-8a | | -4=6x+4(x+4) | | 8y=144 | | 5r^2-r-2=0 | | 0.015x^2-.60x=0 | | 5(x+3)-2=3x | | 5x+7=9+4x | | 2(v-2)-7v=-34 | | 0.015x^2-60x=0 | | 3x+12=2x+62 | | 3n^2-n-23=0 | | 2(y+5)-4y=-2 | | x^3+6x^2+32=0 | | 6.8x+2.7=0.8x^2-0.1x | | -31-4x=-5-5-25x |

Equations solver categories