(5k+5)-(3k-5)=20

Simple and best practice solution for (5k+5)-(3k-5)=20 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 (5k+5)-(3k-5)=20 equation:


Simplifying
(5k + 5) + -1(3k + -5) = 20

Reorder the terms:
(5 + 5k) + -1(3k + -5) = 20

Remove parenthesis around (5 + 5k)
5 + 5k + -1(3k + -5) = 20

Reorder the terms:
5 + 5k + -1(-5 + 3k) = 20
5 + 5k + (-5 * -1 + 3k * -1) = 20
5 + 5k + (5 + -3k) = 20

Reorder the terms:
5 + 5 + 5k + -3k = 20

Combine like terms: 5 + 5 = 10
10 + 5k + -3k = 20

Combine like terms: 5k + -3k = 2k
10 + 2k = 20

Solving
10 + 2k = 20

Solving for variable 'k'.

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

Add '-10' to each side of the equation.
10 + -10 + 2k = 20 + -10

Combine like terms: 10 + -10 = 0
0 + 2k = 20 + -10
2k = 20 + -10

Combine like terms: 20 + -10 = 10
2k = 10

Divide each side by '2'.
k = 5

Simplifying
k = 5

See similar equations:

| 4x^2+4=260 | | 0.045x+0.05(2500-x)=119 | | 168=6x | | 800/28 | | f(x)=9*3 | | 15g=120 | | 50=n+24 | | 8x^2-40x= | | 45x^2-2x-15=0 | | 3x-40=100 | | -2(2p-4)=3(p+14) | | p-5=-26 | | f(x)=-0.1*5-4*3-6x+1 | | 48=(x*y)3 | | w^2+2w+10=0 | | 48=3x*y | | Y=48*3x | | 1080=(2x-8)(x+8) | | 5/12x=1/4 | | 4x^2+1-5x=0 | | 135=(n-2)180 | | Y=48+3x | | 49(46x+3)-(13x+7)=149 | | 7x-3y=64 | | 1/2y-7=x | | 5(a+3)=2a-9 | | 90=(3x+2)(6x+6) | | A*2=1 | | -6x^2-11x-5= | | 3x+2y=6(fory) | | 6y-3=4y+y | | 10x^2+n-2=0 |

Equations solver categories