-0.21(1-x)=2(4+0.1x)

Simple and best practice solution for -0.21(1-x)=2(4+0.1x) 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 -0.21(1-x)=2(4+0.1x) equation: 


Simplifying
-0.21(1 + -1x) = 2(4 + 0.1x)
(1 * -0.21 + -1x * -0.21) = 2(4 + 0.1x)
(-0.21 + 0.21x) = 2(4 + 0.1x)
-0.21 + 0.21x = (4 * 2 + 0.1x * 2)
-0.21 + 0.21x = (8 + 0.2x)

Solving
-0.21 + 0.21x = 8 + 0.2x

Solving for variable 'x'.

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

Add '-0.2x' to each side of the equation.
-0.21 + 0.21x + -0.2x = 8 + 0.2x + -0.2x

Combine like terms: 0.21x + -0.2x = 0.01x
-0.21 + 0.01x = 8 + 0.2x + -0.2x

Combine like terms: 0.2x + -0.2x = 0.0
-0.21 + 0.01x = 8 + 0.0
-0.21 + 0.01x = 8

Add '0.21' to each side of the equation.
-0.21 + 0.21 + 0.01x = 8 + 0.21

Combine like terms: -0.21 + 0.21 = 0.00
0.00 + 0.01x = 8 + 0.21
0.01x = 8 + 0.21

Combine like terms: 8 + 0.21 = 8.21
0.01x = 8.21

Divide each side by '0.01'.
x = 821

Simplifying
x = 821

See similar equations:

| 2b+3+5b=17 | | y/10=7/11 | | 26=2x+2(x-3) | | C/2-20=-13 | | 4x+16=2y-2 | | x+3y=63 | | 48=3x+3(3x-4) | | w=-0.1(6400)+(15)(80)+6000 | | 2x(x+1)=2 | | 2b+11=5 | | 7x-3-3+2x=9x-8x | | 16/39x3/10 | | 3x-12+6x=15 | | (x+6)/(x^1+17x+1) | | 19/38 | | 2u=7u-15 | | 14/70 | | 2m-4+5m=13-6m-4 | | 5/6x7/4 | | 2y-4=-2y-8 | | 4(2b-5)=3b+10 | | 1/7x1/6 | | (5x+2y)(4x+3y)= | | 1/3x1/2 | | 29x5/6 | | (6x-6)(6x+6)= | | x^2-8xy-33y^2= | | w=-0.1(80)+(15)(80)+6000 | | j(j+3)=0 | | (4x-3)(-2x-2)=(-3+3x)2 | | 4w^2+31w-21=0 | | j(j+3)=28 |

Equations solver categories