7k+3-4k=3-3(k+4)

Simple and best practice solution for 7k+3-4k=3-3(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 7k+3-4k=3-3(k+4) equation:


Simplifying
7k + 3 + -4k = 3 + -3(k + 4)

Reorder the terms:
3 + 7k + -4k = 3 + -3(k + 4)

Combine like terms: 7k + -4k = 3k
3 + 3k = 3 + -3(k + 4)

Reorder the terms:
3 + 3k = 3 + -3(4 + k)
3 + 3k = 3 + (4 * -3 + k * -3)
3 + 3k = 3 + (-12 + -3k)

Combine like terms: 3 + -12 = -9
3 + 3k = -9 + -3k

Solving
3 + 3k = -9 + -3k

Solving for variable 'k'.

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

Add '3k' to each side of the equation.
3 + 3k + 3k = -9 + -3k + 3k

Combine like terms: 3k + 3k = 6k
3 + 6k = -9 + -3k + 3k

Combine like terms: -3k + 3k = 0
3 + 6k = -9 + 0
3 + 6k = -9

Add '-3' to each side of the equation.
3 + -3 + 6k = -9 + -3

Combine like terms: 3 + -3 = 0
0 + 6k = -9 + -3
6k = -9 + -3

Combine like terms: -9 + -3 = -12
6k = -12

Divide each side by '6'.
k = -2

Simplifying
k = -2

See similar equations:

| 5(a-1)=3 | | 2x-35=11 | | 6x+152+y=180 | | 0.35x-2.95=0.5(x-5) | | 3(3+n)=27+n | | 33-(x+9)=7x-8 | | 6x+152-180=0 | | 3(3n)=27+n | | 7+3x=x-7 | | 3y^2-8x-12y-4=0 | | -4(x+4)+3=6(x+3)+8 | | (3n)+1=9+n | | 4-2v=-3v | | 1+(3n)=9+n | | 12+3x=24 | | -7p-10=-12p | | 210c=520 | | 8+a=91 | | 6x+152=y | | x^2+9x+9=0 | | -7p-10=3n-16 | | 4(3q-2)=16q-8 | | a+z=91 | | x(x+20)=-100 | | 35+x=29+x | | 8y-8=5y+10 | | 12+2n=n+3 | | 6(m+7)=-3(1-m) | | k^2=10 | | 7(x-8)=3(x+3)+3 | | 5y^2+4=-9y | | -2n+1=-4-n |

Equations solver categories