5[3+4k]=-115

Simple and best practice solution for 5[3+4k]=-115 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 5[3+4k]=-115 equation: 


Simplifying
5[3 + 4k] = -115
[3 * 5 + 4k * 5] = -115
[15 + 20k] = -115

Solving
15 + 20k = -115

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 + 20k = -115 + -15

Combine like terms: 15 + -15 = 0
0 + 20k = -115 + -15
20k = -115 + -15

Combine like terms: -115 + -15 = -130
20k = -130

Divide each side by '20'.
k = -6.5

Simplifying
k = -6.5

See similar equations:

| .9(a+1)=.1(a+9) | | -21=-56y | | 7x+5=-5+5x+14 | | .2(3x+9)=4(1-2x)+15 | | x^2+5x+25=-7x-2 | | x^2+5x-23=1 | | y=2x(36-x^2) | | 5-8[2n]=-75 | | 4(5x+1)+2x=114 | | 21-3j=-3j+9 | | -5-3x=-6x-41 | | 5a-11=3(a+1)+17a+2 | | Y=0.1(40)+3 | | Y=0.1(30)+3 | | 6x+2=6(x+6) | | 4+6x=35+x | | Y=0.1(20)+3 | | Y=0.1(30)+2 | | -16x^2+65x+5=0 | | Y=0.1(20)+2 | | 3xyX=2 | | x^4-8x^3+18x^2-11=0 | | Y=0.1(10)+3 | | -16x^2+132x=0 | | .9z=13z | | 13x+5=2(6x-1)+7 | | (30+2x)(24+2x)=232 | | 3x^2+5=-7 | | 28x^2+4x-32=0 | | 5x-5=x+1 | | ax+c=b-x | | 9x+4=2y+25 |

Equations solver categories