2.1x+45.2=3.2-8.1x

Simple and best practice solution for 2.1x+45.2=3.2-8.1x 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 2.1x+45.2=3.2-8.1x equation: 


Simplifying
2.1x + 45.2 = 3.2 + -8.1x

Reorder the terms:
45.2 + 2.1x = 3.2 + -8.1x

Solving
45.2 + 2.1x = 3.2 + -8.1x

Solving for variable 'x'.

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

Add '8.1x' to each side of the equation.
45.2 + 2.1x + 8.1x = 3.2 + -8.1x + 8.1x

Combine like terms: 2.1x + 8.1x = 10.2x
45.2 + 10.2x = 3.2 + -8.1x + 8.1x

Combine like terms: -8.1x + 8.1x = 0.0
45.2 + 10.2x = 3.2 + 0.0
45.2 + 10.2x = 3.2

Add '-45.2' to each side of the equation.
45.2 + -45.2 + 10.2x = 3.2 + -45.2

Combine like terms: 45.2 + -45.2 = 0.0
0.0 + 10.2x = 3.2 + -45.2
10.2x = 3.2 + -45.2

Combine like terms: 3.2 + -45.2 = -42
10.2x = -42

Divide each side by '10.2'.
x = -4.117647059

Simplifying
x = -4.117647059

See similar equations:

| w/8+2/w=w/4 | | 2x-(-3x-2)=22 | | -(-2r+7x)+2(r+5)= | | -(6x+7-2)= | | 6/7z=5-13/14z | | (5-8i)(5-8i)=0 | | 3(-6x+4/2+3)-5=19 | | 7(x+8)+2=9x-2(x-6) | | -6X(2X-10)=12X | | 30x-12= | | 8x-1-5x+7=7x-4x+3 | | 5x/12-2=x/3+4 | | (3r-6)(5r+4)= | | 2n/5-3/11=95/55 | | y=39x-5x^4 | | 3x+45/7+x+6/4=12 | | 10=-3(24-m)+2(m-4) | | 23x^2-54x+12=45 | | 3y=4y-35 | | 3x+15/6+x+6/5=10 | | [7*7)+x=47 | | 300x+200(x+10)=50*500 | | 5+x=8.3 | | 4u+6=-22 | | 2x+11-3x=21+5x | | ab=18 | | 3x*x-31=3+x | | x^4-5x^2-66=0 | | -6p+6+7p=11 | | 1/3*y=18 | | 3*x-31=3x | | 45+11x+14=180 |

Equations solver categories