2(3.1+x)=8.4

Simple and best practice solution for 2(3.1+x)=8.4 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 2(3.1+x)=8.4 equation: 


Simplifying
2(3.1 + x) = 8.4
(3.1 * 2 + x * 2) = 8.4
(6.2 + 2x) = 8.4

Solving
6.2 + 2x = 8.4

Solving for variable 'x'.

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

Add '-6.2' to each side of the equation.
6.2 + -6.2 + 2x = 8.4 + -6.2

Combine like terms: 6.2 + -6.2 = 0.0
0.0 + 2x = 8.4 + -6.2
2x = 8.4 + -6.2

Combine like terms: 8.4 + -6.2 = 2.2
2x = 2.2

Divide each side by '2'.
x = 1.1

Simplifying
x = 1.1

See similar equations:

| 2x×2x-1/2x=0 | | v=1/3(3.14)6(2) | | 5log(4x+28)=10 | | 3x=136 | | 10+2p-5=15 | | 7d-3c=f+md | | 3x+6(-6x-16)=234 | | 12-4a=2(-a-5) | | -3c-f=md-7d | | 3y+9x=8 | | 40(1+x)2=160 | | 4x-7x+18=5x+26 | | 7h+3=10h-18 | | W/6=11 | | 18+7g=-2g | | x^3-104x+144=0 | | X+4Y=82 | | 16w=9w+14 | | X(3x+2)(x+3)=0 | | 6/9=n/73 | | f(2x+1)=4 | | 55-(x/4)=14 | | -3(y+5)=27 | | -5b=75 | | -2y=8-3x | | 10y-4=10-4y | | 8t+6t=20-2t | | 12-x=15-3x | | B+12=-57 | | (U-5)*10=90 | | 4y-16y-18y= | | x(3.14)=30 |

Equations solver categories