k+4+1=3k+7

Simple and best practice solution for k+4+1=3k+7 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 k+4+1=3k+7 equation:


Simplifying
k + 4 + 1 = 3k + 7

Reorder the terms:
4 + 1 + k = 3k + 7

Combine like terms: 4 + 1 = 5
5 + k = 3k + 7

Reorder the terms:
5 + k = 7 + 3k

Solving
5 + k = 7 + 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.
5 + k + -3k = 7 + 3k + -3k

Combine like terms: k + -3k = -2k
5 + -2k = 7 + 3k + -3k

Combine like terms: 3k + -3k = 0
5 + -2k = 7 + 0
5 + -2k = 7

Add '-5' to each side of the equation.
5 + -5 + -2k = 7 + -5

Combine like terms: 5 + -5 = 0
0 + -2k = 7 + -5
-2k = 7 + -5

Combine like terms: 7 + -5 = 2
-2k = 2

Divide each side by '-2'.
k = -1

Simplifying
k = -1

See similar equations:

| ln(x^2-1)+x=0 | | 13-n=n-1 | | 4.5x+15=167 | | (8k-8)=-72 | | 3(x+1)+2x=8 | | 3+5x=-2x-4+5x-9 | | 2.5d+6.25=1+4.25d | | 47-7x=15+9x | | 3x-4(5x+1)=14 | | 10-8x=7-7x | | 1+2p=-5-p | | -2(x-3)+2x=8 | | b-7=-7-4b | | 2x+23=2x+141 | | -3x+4=7x+7 | | 4.1(.5)-2(1.3(.5)-4)= | | -n+n=2-n | | 2(-4.4)=3y+5 | | 2x+141=2x+23 | | 11x-5=yforx | | 32r+4=10 | | [(4x)(4x)]+[(2x)(2x)]=30 | | n-2+2n=6+5n | | a*x-12=y | | 4b-8-b=-3b+2(3b-4) | | -6(8y-2)=3(8y-8) | | -10x=180 | | 5(2b+3)=2b+9 | | -8x+13=1-4x | | -2+4n=7+7n | | 14x^2+12x+26=0 | | 2r+3s=6 |

Equations solver categories