f-2.1=6.8

Simple and best practice solution for f-2.1=6.8 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 f-2.1=6.8 equation: 


Simplifying
f + -2.1 = 6.8

Reorder the terms:
-2.1 + f = 6.8

Solving
-2.1 + f = 6.8

Solving for variable 'f'.

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

Add '2.1' to each side of the equation.
-2.1 + 2.1 + f = 6.8 + 2.1

Combine like terms: -2.1 + 2.1 = 0.0
0.0 + f = 6.8 + 2.1
f = 6.8 + 2.1

Combine like terms: 6.8 + 2.1 = 8.9
f = 8.9

Simplifying
f = 8.9

See similar equations:

| 29+10x=18x+91 | | 3+2x+3x=28 | | 49=3x-3x+9 | | 1+2x-4x=7 | | 8(c+2)=16 | | 25y-8=9-35y | | 4h-6=2 | | 3x+1=11x-24 | | 2x^2+9x+21=0 | | -0.813+x=1.096 | | S+2s=-16 | | 1-4x+4x=-47 | | 2(y+7)=3(y-3) | | 4w*1/2=54 | | 8x+3(2x+5)=12x-7 | | 4(y-2)=-2(3+y) | | 12x^2+6x-60=0 | | 25x^2+20x-12=0 | | 9.8x-5=2.3x-20 | | 2x-1-5x=-1 | | 8x-15=-2x+45 | | 4(x-2)=-2(3+y) | | 0.8-m=0.43 | | 6x-6(-x-9)=-30 | | r^2+4rs+4s^2=0 | | 11=3p+10+-2p | | 5=x(x) | | 4x^2-41=12x | | -7y+4=8y+7 | | 4b+4+b-9= | | (3-4i)(3+4i)=0 | | -3x-11=2x+4 |

Equations solver categories