0.2x-2(2.1x)-5=3(1.7x-3.1)

Simple and best practice solution for 0.2x-2(2.1x)-5=3(1.7x-3.1) 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 0.2x-2(2.1x)-5=3(1.7x-3.1) equation:


Simplifying
0.2x + -2(2.1x) + -5 = 3(1.7x + -3.1)

Remove parenthesis around (2.1x)
0.2x + -2 * 2.1x + -5 = 3(1.7x + -3.1)

Multiply -2 * 2.1
0.2x + -4.2x + -5 = 3(1.7x + -3.1)

Reorder the terms:
-5 + 0.2x + -4.2x = 3(1.7x + -3.1)

Combine like terms: 0.2x + -4.2x = -4x
-5 + -4x = 3(1.7x + -3.1)

Reorder the terms:
-5 + -4x = 3(-3.1 + 1.7x)
-5 + -4x = (-3.1 * 3 + 1.7x * 3)
-5 + -4x = (-9.3 + 5.1x)

Solving
-5 + -4x = -9.3 + 5.1x

Solving for variable 'x'.

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

Add '-5.1x' to each side of the equation.
-5 + -4x + -5.1x = -9.3 + 5.1x + -5.1x

Combine like terms: -4x + -5.1x = -9.1x
-5 + -9.1x = -9.3 + 5.1x + -5.1x

Combine like terms: 5.1x + -5.1x = 0.0
-5 + -9.1x = -9.3 + 0.0
-5 + -9.1x = -9.3

Add '5' to each side of the equation.
-5 + 5 + -9.1x = -9.3 + 5

Combine like terms: -5 + 5 = 0
0 + -9.1x = -9.3 + 5
-9.1x = -9.3 + 5

Combine like terms: -9.3 + 5 = -4.3
-9.1x = -4.3

Divide each side by '-9.1'.
x = 0.4725274725

Simplifying
x = 0.4725274725

See similar equations:

| 6(y+3)=4.8 | | 2x^2-5x-36=0 | | z^2+5z=24 | | 3005-x=1.60x | | 3005-x=.10x | | 9z+24=-32 | | (x+5)(2x+6)(3x-27)=0 | | 6+5x+1-2x=-6+5x+7-3x | | x(x+28)+3(x-34)=939 | | 8x*2=392 | | -0.67(6-2a)=6 | | -2n+4(1-n)=2(3n+38) | | 3x-8x+2=x-7+9 | | 5(1-x)=16 | | -7(3p+4)-11=3(2p+5) | | 7x-50=2x | | 2x/3-1/6= | | 6x^2-x=x-6 | | (x+2)+(x+4)+(3x-3)+(x^2-2x)=x+4 | | -46+10y+9=5(3y-2)-7 | | 4d=d+3d | | 3y^2+y=3y-4 | | -6x-18=-120 | | -2+5=13 | | 5x-20=-100 | | 2a^2+16a=-36 | | 6x+6+x=1+3x+9 | | 3y^2-2y+4=0 | | 4+2(5n+2)-n= | | 6+4(5n+3)-n= | | 6a^3-10a^2-24a= | | 0.8c-12=-32 |

Equations solver categories