-4(k-7)-(-5k-7)=-8

Simple and best practice solution for -4(k-7)-(-5k-7)=-8 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 -4(k-7)-(-5k-7)=-8 equation: 


Simplifying
-4(k + -7) + -1(-5k + -7) = -8

Reorder the terms:
-4(-7 + k) + -1(-5k + -7) = -8
(-7 * -4 + k * -4) + -1(-5k + -7) = -8
(28 + -4k) + -1(-5k + -7) = -8

Reorder the terms:
28 + -4k + -1(-7 + -5k) = -8
28 + -4k + (-7 * -1 + -5k * -1) = -8
28 + -4k + (7 + 5k) = -8

Reorder the terms:
28 + 7 + -4k + 5k = -8

Combine like terms: 28 + 7 = 35
35 + -4k + 5k = -8

Combine like terms: -4k + 5k = 1k
35 + 1k = -8

Solving
35 + 1k = -8

Solving for variable 'k'.

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

Add '-35' to each side of the equation.
35 + -35 + 1k = -8 + -35

Combine like terms: 35 + -35 = 0
0 + 1k = -8 + -35
1k = -8 + -35

Combine like terms: -8 + -35 = -43
1k = -43

Divide each side by '1'.
k = -43

Simplifying
k = -43

See similar equations:

| -8=(p-8) | | -13x/2-1/4(-4+6x)=9 | | -[10z-(15z+3)]=3+94z+0 | | 31/4x41/8 | | (5x-3)+5x+(5x-3)+5x= | | -3(x+4.5)=13.5 | | X^2-16xy+17y^2= | | 3x-25=4x-17 | | 2(x+9)=5x+7-3x+11 | | ln(4x+3)+ln(7x+4)-8=2 | | -6p-2(5-6P)=3(p-5)-19 | | M+4=-11 | | 8-5x=(-18) | | (4+2/s)/(S/3+1/6) | | 5x^4+5x^3-2x-8=(x^2-3) | | -8x-12=-8(-8x-8)+4x | | 20x-3= | | 5n+6=3n/4 | | -5x(x+2)=3(x+2) | | 4+2/s/S/3+1/6 | | 8-5x=(-8) | | 18+9w-4w=3w+-10 | | x^2+y^2-4x+6x+9=0 | | a+81=9a-7 | | x(x)+x+x+40=120 | | 8*(8-8)/9 | | 4[6-(1+2x)]-2x=-9+2(1-15x) | | 4(3y-2)-2y=10(y-2)-9 | | 0.3+(0.2a-0.5)+0.2(a+2)=1.3 | | 20=14n+-9+3(5n) | | 32*g=9/2 | | 4+3x+3(10+x)-2x=34 |

Equations solver categories