10k-9=9k-10

Simple and best practice solution for 10k-9=9k-10 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 10k-9=9k-10 equation:


Simplifying
10k + -9 = 9k + -10

Reorder the terms:
-9 + 10k = 9k + -10

Reorder the terms:
-9 + 10k = -10 + 9k

Solving
-9 + 10k = -10 + 9k

Solving for variable 'k'.

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

Add '-9k' to each side of the equation.
-9 + 10k + -9k = -10 + 9k + -9k

Combine like terms: 10k + -9k = 1k
-9 + 1k = -10 + 9k + -9k

Combine like terms: 9k + -9k = 0
-9 + 1k = -10 + 0
-9 + 1k = -10

Add '9' to each side of the equation.
-9 + 9 + 1k = -10 + 9

Combine like terms: -9 + 9 = 0
0 + 1k = -10 + 9
1k = -10 + 9

Combine like terms: -10 + 9 = -1
1k = -1

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

Simplifying
k = -1

See similar equations:

| 65-g=27 | | a+20=-4a-1 | | r-15=70 | | 3/2x=-3/5 | | 3(r-2)-2r=2+6 | | 11xwhat=132 | | 10y+y=120 | | 4/5(x-2)=-4 | | 1/3a-7=19 | | -6u+22.5=3.3 | | 40+16x-18x-42= | | 8y-24=-60+2y | | 4t-14=-41+t | | 96=.5x+x | | 9.1=-2.1+7x | | -mnp(3m-5+7p)= | | 2(8+3x)=4x+9 | | 4.1=8.9-3v | | An=7+5(n-1) | | 6/2(3)= | | -2.1+2v=1.1 | | 6*2(3)= | | 4.2=-4v+29.8 | | -4y+16.9=4.1 | | 4x(-22+10)-2x(40-102)-13= | | 8(y-3)=16 | | 1-x/4=4x-1/3 | | R=ts^2+3fors | | 3(2w+9)=57 | | 4(2x-8)+7= | | 2(4u-7)=66 | | -7(-4u+2)-8u=6(u-4)-6 |

Equations solver categories