r-12=34

Simple and best practice solution for r-12=34 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-12=34 equation: 


Simplifying
r + -12 = 34

Reorder the terms:
-12 + r = 34

Solving
-12 + r = 34

Solving for variable 'r'.

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

Add '12' to each side of the equation.
-12 + 12 + r = 34 + 12

Combine like terms: -12 + 12 = 0
0 + r = 34 + 12
r = 34 + 12

Combine like terms: 34 + 12 = 46
r = 46

Simplifying
r = 46

See similar equations:

| 42c+1-38c=21 | | 14r+12s= | | 3x+(x+25)=435 | | -f(x)=4x^2+2x+9 | | 7-16x=-2 | | -3x^2-18x+24=0 | | 17x+y=0 | | 0.15x+0.9(x-2)=0.01(3x-2) | | 4(z-2)=4z-8 | | E+(-0.2)=-3.2 | | -6(-6x-1)=14 | | -14x+20+20x^2= | | -2+3(x+5)=38 | | 13m=15+4 | | (2y+5)+(5y-17)=180 | | 4+7(x-1)=-39+x | | 3n-2=-10-n | | 50-7x=50 | | 18-2(g-6)=4g+6 | | (3y+5)(3y+5)+(y-4)(y-4)=(6y)(6y) | | 5w+15=20 | | (3y+5)(3y+5)+(y-4)(y-4)=(6)y(6y) | | 12x^2+18x+18=0 | | 5A=2lw+2wh+2lh | | 8-1(4x+m)=5(x+6)-2 | | 2x^2-5x+2=(x-3)(x-2)+3 | | 40x+25y= | | 2x^3+11x^2+12x= | | 6n+15=6n+14+1 | | 2x^3+11x^2+12= | | -10A=-73 | | x-(9x)-15x= |

Equations solver categories