R+2.1=f-1.8

Simple and best practice solution for R+2.1=f-1.8 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+2.1=f-1.8 equation: 


Simplifying
R + 2.1 = f + -1.8

Reorder the terms:
2.1 + R = f + -1.8

Reorder the terms:
2.1 + R = -1.8 + f

Solving
2.1 + R = -1.8 + f

Solving for variable 'R'.

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

Add '-2.1' to each side of the equation.
2.1 + -2.1 + R = -1.8 + -2.1 + f

Combine like terms: 2.1 + -2.1 = 0.0
0.0 + R = -1.8 + -2.1 + f
R = -1.8 + -2.1 + f

Combine like terms: -1.8 + -2.1 = -3.9
R = -3.9 + f

Simplifying
R = -3.9 + f

See similar equations:

| (x+3)+(x+11)=x(x+8)+57 | | X/3+x/4=8/3 | | 7x=168 | | x+12-2x= | | (a+b)(a+b)=0 | | 44.5-[4*(2+12)-22.7]= | | 3x+12-2x= | | 3x+4-2x= | | (9x^3+15x^2-24x-16)/(3x-4) | | J-87.4=115.06 | | 2(3r+2)=18 | | (2p-5)=(p+5) | | 21=36+x/30 | | x/4+6=2x-10 | | (5-3+8)x= | | (3y+4)=(5y-10) | | P+3/5=8/10 | | 29-2t=19 | | x/5=x+2/10 | | 2(l+1)=3(l-5) | | 2x=-4y+15 | | 78.48a=18.08b | | (2+3+4)x= | | n/6+4=12 | | (9x^2-x-4)(5x^2+9x-1)= | | y=-4x^2+16x-15 | | 1/x+5x=13 | | 32+6x=92 | | 2(l-3)=4(l-6) | | 1/6x+17=3x-21 | | 15y+5=415 | | x+1/2/3=4/1/8 |

Equations solver categories