10=r+2

Simple and best practice solution for 10=r+2 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 10=r+2 equation:


Simplifying
10 = r + 2

Reorder the terms:
10 = 2 + r

Solving
10 = 2 + r

Solving for variable 'r'.

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

Add '-1r' to each side of the equation.
10 + -1r = 2 + r + -1r

Combine like terms: r + -1r = 0
10 + -1r = 2 + 0
10 + -1r = 2

Add '-10' to each side of the equation.
10 + -10 + -1r = 2 + -10

Combine like terms: 10 + -10 = 0
0 + -1r = 2 + -10
-1r = 2 + -10

Combine like terms: 2 + -10 = -8
-1r = -8

Divide each side by '-1'.
r = 8

Simplifying
r = 8

See similar equations:

| 26!/(26-13)!13! | | 7(t+2)=91 | | -19=5-2(a-5)-4(a+1) | | 7t-18=-16+8t | | 85=1+7(n+4) | | 2xy+3y=-72 | | -10[s+5]=-138 | | 12x-8+4x=4x+2+13+10x | | 110=2(6+7x) | | -8(4c-3)=40 | | 2n+3r-6+2n= | | -6-5(-6x+4w)+5w= | | x*x=140000 | | 17u=27+8u | | -2.6y+7.1=43.5 | | u+19=19 | | u-18=15 | | -6.6y+7.4=330.8 | | 4/12-8/6=2/3 | | -6.8y+8.7=132.46 | | r+20=22 | | 11w-5w=24 | | 4y=5t | | 3j=54 | | 91=p+80 | | u+4=19 | | 6-3k=-21 | | -n+5=49.7 | | 12+r=14 | | S+2=2s+1 | | 9k-6=-429.9 | | 87=5n-13 |

Equations solver categories