40=-8(1+5k)-2(k-3)

Simple and best practice solution for 40=-8(1+5k)-2(k-3) 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 40=-8(1+5k)-2(k-3) equation: 


Simplifying
40 = -8(1 + 5k) + -2(k + -3)
40 = (1 * -8 + 5k * -8) + -2(k + -3)
40 = (-8 + -40k) + -2(k + -3)

Reorder the terms:
40 = -8 + -40k + -2(-3 + k)
40 = -8 + -40k + (-3 * -2 + k * -2)
40 = -8 + -40k + (6 + -2k)

Reorder the terms:
40 = -8 + 6 + -40k + -2k

Combine like terms: -8 + 6 = -2
40 = -2 + -40k + -2k

Combine like terms: -40k + -2k = -42k
40 = -2 + -42k

Solving
40 = -2 + -42k

Solving for variable 'k'.

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

Add '42k' to each side of the equation.
40 + 42k = -2 + -42k + 42k

Combine like terms: -42k + 42k = 0
40 + 42k = -2 + 0
40 + 42k = -2

Add '-40' to each side of the equation.
40 + -40 + 42k = -2 + -40

Combine like terms: 40 + -40 = 0
0 + 42k = -2 + -40
42k = -2 + -40

Combine like terms: -2 + -40 = -42
42k = -42

Divide each side by '42'.
k = -1

Simplifying
k = -1

See similar equations:

| 6+-18= | | b=85+(10+7) | | -7(x-2)+1=1-7x | | 120-28a=75 | | x+12+x+12+6x-20=180 | | 6g+8-10g=-1-5g | | 14=-33v-4v | | 100-(16+10)=n | | -7x-4(-6x-17)=204 | | 2+11x=90 | | 5525+25x=5.99x | | .52y=2.6 | | -38+7n=9n+32-n | | 5(x+5)+9=5x+3 | | 48=2(4+w) | | 7w^2-4-27w= | | (3x+1)=38 | | 9x=10000000 | | 250p+14=p+22 | | 4x-7+2x=2(3x-5)-1 | | (3x+40)=4x | | 3x-10x=25+4x | | -38+7n=9n+32n | | 50+10-13=n | | 73142+n=81607 | | 2x+3y-4z=-14 | | 16r^2-81= | | 6p(p+5)= | | 4+10x=5x-30 | | 2x+8+6x=38 | | -3(2x+5)=3-2(x-5) | | -1=m(3)+5 |

Equations solver categories