R*3-4=2

Simple and best practice solution for R*3-4=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 R*3-4=2 equation: 


Simplifying
R * 3 + -4 = 2

Reorder the terms for easier multiplication:
3R + -4 = 2

Reorder the terms:
-4 + 3R = 2

Solving
-4 + 3R = 2

Solving for variable 'R'.

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

Add '4' to each side of the equation.
-4 + 4 + 3R = 2 + 4

Combine like terms: -4 + 4 = 0
0 + 3R = 2 + 4
3R = 2 + 4

Combine like terms: 2 + 4 = 6
3R = 6

Divide each side by '3'.
R = 2

Simplifying
R = 2

See similar equations:

| 3x-3=5+6x | | 15x-30=8x+42 | | 15x+30=8x+42 | | 3n-5=n+3 | | mk+mn=x | | 5x-25=2x+5 | | 8x+18=14x+28 | | 1.5g=75 | | -16=8d | | 4(2x^2+3x-9)-3(x^2-5x+2)= | | mn+2n+n^2+2m= | | 2(90-p)-(p-50)=(p+30)-(p+10) | | 4(z-8)-2(z-9)=7(z-57) | | 1.6+N-3.2=-2+5.6 | | 3(y-12)-2(y-9)=18 | | 8(3+t)-4(t+2)= | | 4c^2=64 | | 0=2x^2-x-3 | | 9x^2+63x+90=0 | | 2x^3+16x^2+7x+56=0 | | 7x^5+49x^2+28x=0 | | 4+8+a=6+6 | | 20a^2-13a=15 | | x^2+4x-29=-10 | | -3t+t^2=0 | | (5x+5)=(9x-15) | | 18=g*3+6 | | 5+p*2=45 | | 5x^3(36x^2-25)-5(36x^2-25)=0 | | M*4+6=70 | | 5(2x-5)-4(3x-14)=6x-17 | | 8x+42=15x+30 |

Equations solver categories