-2+7k=-7+8k

Simple and best practice solution for -2+7k=-7+8k 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 -2+7k=-7+8k equation:


Simplifying
-2 + 7k = -7 + 8k

Solving
-2 + 7k = -7 + 8k

Solving for variable 'k'.

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

Add '-8k' to each side of the equation.
-2 + 7k + -8k = -7 + 8k + -8k

Combine like terms: 7k + -8k = -1k
-2 + -1k = -7 + 8k + -8k

Combine like terms: 8k + -8k = 0
-2 + -1k = -7 + 0
-2 + -1k = -7

Add '2' to each side of the equation.
-2 + 2 + -1k = -7 + 2

Combine like terms: -2 + 2 = 0
0 + -1k = -7 + 2
-1k = -7 + 2

Combine like terms: -7 + 2 = -5
-1k = -5

Divide each side by '-1'.
k = 5

Simplifying
k = 5

See similar equations:

| 6x/13x | | 4j-15=1 | | 9z+8=4x+10 | | ln(3x+1)+ln(2x)=ln(8) | | 4(x-1)+3=2(x+5) | | 9x-17=x+23 | | 4x-7=7x-4x | | (2x+6)(5x+7)= | | 7(n+3)=5 | | 25-25x-6x^2= | | 12-4h=18+11h | | 21=-1-4n-7n | | 2x+6=x+14 | | 2(x-8)=20 | | -5(2x+3)+5=20 | | 4x^2-256= | | 9-6z=21 | | 4y-3y+5=8 | | (2x^2)(-5x^3)(4x)= | | 5(x-5)=35 | | c=0.765+0.06(0.765x) | | 9x=-74 | | n(2n+3)=275 | | 5x-8=3y+132 | | 4(3.8+1.2y)+3y=10 | | 2(3s+10)=32 | | 5(1a+8)=120 | | .5(4x-2)=6-(3x+2) | | (2x)(-5x^4)(2x^6)= | | 3x+x=2x+7 | | 2(2-2x)=16 | | 63-2x=7-10x |

Equations solver categories