3r-2=1

Simple and best practice solution for 3r-2=1 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 3r-2=1 equation: 


Simplifying
3r + -2 = 1

Reorder the terms:
-2 + 3r = 1

Solving
-2 + 3r = 1

Solving for variable 'r'.

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

Add '2' to each side of the equation.
-2 + 2 + 3r = 1 + 2

Combine like terms: -2 + 2 = 0
0 + 3r = 1 + 2
3r = 1 + 2

Combine like terms: 1 + 2 = 3
3r = 3

Divide each side by '3'.
r = 1

Simplifying
r = 1

See similar equations:

| 3(2x-1)-2(2-5x)=1 | | 4=2t-2 | | 12+2k=4(k-4) | | x+2v=5v | | (125(x^3)(y^-2)(z^6))^(-2/3) | | 7+2lnx=6 | | 3p^2+40=9p+70 | | x^4-12x^3-27x^2+66x+33=0 | | 4x^2-13x+31=8x+4 | | z^2+(1-i)z+(-6+2i)=0 | | -8=3h-8 | | x+6=x+2 | | 15+4a=-1 | | 37-63+13-20-3+9= | | (-2x^2-2)/(x^2-1)^2 | | 0=3x^2+16x+24 | | 14-3t=8 | | 5(x-10)=2(x+5) | | 2.5=42.1-u/2 | | 3k^2-9k=54 | | 4+77x=44x+28 | | 4x+12=-23-3x | | 1+9x=17+x | | X^4+2x=30 | | 8(3w+8)=0 | | y^3-3y^2=4y+12 | | 10x6/(3x2)x1 | | -3(2t+2)=-24 | | 3(f-6)=-33 | | -8(s+1)=-4 | | 10+-21=15 | | -(c-5)=2 |

Equations solver categories