x+3.1=8.4

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


Simplifying
x + 3.1 = 8.4

Reorder the terms:
3.1 + x = 8.4

Solving
3.1 + x = 8.4

Solving for variable 'x'.

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

Add '-3.1' to each side of the equation.
3.1 + -3.1 + x = 8.4 + -3.1

Combine like terms: 3.1 + -3.1 = 0.0
0.0 + x = 8.4 + -3.1
x = 8.4 + -3.1

Combine like terms: 8.4 + -3.1 = 5.3
x = 5.3

Simplifying
x = 5.3

See similar equations:

| n/9+7=-21 | | 12x-5=8x+11 | | 3x-4=-3x-52 | | x-7/2+7/2=-x/3 | | 8x+4=76 | | K(3X+2Y)=18X+12Y | | 15-3x=7x+17 | | 2x+5=6-2 | | 7/12x-2/3=-1/3 | | 6x+2x+x= | | 8x+4(3x+7)= | | -3(-8+x)= | | y=40x+13 | | 6-a=0.33(9a-18) | | -6r+10=4r+20 | | -3(x-7)=2(3-x) | | (4*5)+(7+18/3) | | (6/1)/3=N/9 | | 20x=6x+22 | | 2.49+1.24c=11.17 | | 5r+6s-2(4r-3s)= | | 8+2(3+4)2+7= | | 6/(1/3)=N/9 | | 2x-5=7+5x | | -6--7+4+-1= | | 9a+-4+3(a+-11)=23 | | 6/1/3=N/9 | | 4-(8-6x)=2x-3 | | 2(2.5b+-9)+6b=-7 | | pa-pb+3a-3b= | | 10x+1=2(3x+7)-1 | | 1/2/N=2/8 |

Equations solver categories