r+10=12

Simple and best practice solution for r+10=12 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 r+10=12 equation:


Simplifying
r + 10 = 12

Reorder the terms:
10 + r = 12

Solving
10 + r = 12

Solving for variable 'r'.

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

Add '-10' to each side of the equation.
10 + -10 + r = 12 + -10

Combine like terms: 10 + -10 = 0
0 + r = 12 + -10
r = 12 + -10

Combine like terms: 12 + -10 = 2
r = 2

Simplifying
r = 2

See similar equations:

| -19+f=-9 | | 5+x=14 | | X^6+6X^4-32=0 | | -2+x=-2 | | (3a^2-2b)-(2b^2+3b)= | | x^2-14x-1=-25 | | -a=26 | | x+2=-7 | | X^8+6X^6-32X^2=0 | | n-35=-16 | | -7x-198=5x | | 23+w=28 | | y=2+3x | | z-(-9)=14 | | 6=-8u+2(u+6) | | .06d+.09(12000-d)=885 | | 4(x-9)-6=-42 | | 2x+18=345 | | x^2+8+4x=0 | | 22x=600 | | x^2-3x=0.75 | | -18a=-7 | | (x+4)2+4x=0 | | 6x+45=141 | | -4y+1=-3(2y+5) | | m+17=27 | | ln(x-4)+ln(x+6)=2lnx | | 2x-3(3x-1)=11-5x | | x^2-16x-2=-30 | | 10(6c-1)-12=58c+10 | | x+(-2)=5 | | -10n+2=-8n-18 |

Equations solver categories