1.3+x+2.1=5.7

Simple and best practice solution for 1.3+x+2.1=5.7 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 1.3+x+2.1=5.7 equation: 


Simplifying
1.3 + x + 2.1 = 5.7

Reorder the terms:
1.3 + 2.1 + x = 5.7

Combine like terms: 1.3 + 2.1 = 3.4
3.4 + x = 5.7

Solving
3.4 + x = 5.7

Solving for variable 'x'.

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

Add '-3.4' to each side of the equation.
3.4 + -3.4 + x = 5.7 + -3.4

Combine like terms: 3.4 + -3.4 = 0.0
0.0 + x = 5.7 + -3.4
x = 5.7 + -3.4

Combine like terms: 5.7 + -3.4 = 2.3
x = 2.3

Simplifying
x = 2.3

See similar equations:

| 12x+5=25+2x | | (m+4)(m^2+3m-5)= | | p=5(2t-20) | | 0=-5x+4 | | (5a-2)(2a-3)= | | 3y+6=4y-2 | | 34=6x+2(-5x-3) | | 2y-9+y-5=13 | | -b^2+3b=0 | | 7x-10/6=3 | | b^2+10b=0 | | 5p-3=17 | | 126-3x=15x+20 | | 8x+2=5(x+4) | | a^2+7=0 | | 6x+2=9x-1 | | 5x-10=11-2x | | 0=-4.1x^2+7.1x+145 | | -n^2+8n=0 | | (5y+8)(9-y)=0 | | -3x+0=0 | | 3(x-8)-(2x-5)=32 | | -3(0)+y=0 | | 16x-2=15x+1 | | 0=-16x^2+50x+4 | | m^2+4m-6=0 | | 10x-6=7+3 | | 7x+9-2x=9x+15 | | 5(x-3)-8x=-36 | | 5x=0-9 | | 9x+9=3x+35 | | 5(0)=y-7 |

Equations solver categories