.2857(X+21)=-8

Simple and best practice solution for .2857(X+21)=-8 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 .2857(X+21)=-8 equation: 


Simplifying
0.2857(X + 21) = -8

Reorder the terms:
0.2857(21 + X) = -8
(21 * 0.2857 + X * 0.2857) = -8
(5.9997 + 0.2857X) = -8

Solving
5.9997 + 0.2857X = -8

Solving for variable 'X'.

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

Add '-5.9997' to each side of the equation.
5.9997 + -5.9997 + 0.2857X = -8 + -5.9997

Combine like terms: 5.9997 + -5.9997 = 0.0000
0.0000 + 0.2857X = -8 + -5.9997
0.2857X = -8 + -5.9997

Combine like terms: -8 + -5.9997 = -13.9997
0.2857X = -13.9997

Divide each side by '0.2857'.
X = -49.00140007

Simplifying
X = -49.00140007

See similar equations:

| 25x^4-100x^2= | | v=-3(-1-3) | | 2(x-1)=-x+5 | | a=3-5*0.5 | | 5(4+2x)-(8x+-12)=68 | | y=5+8*4 | | y=5+8x | | 8-5h=-7 | | 7x+y=80 | | a(3x-7)=b(2x+8) | | y-3/5=-6 | | 9a+5a=2a+9 | | k/1.2=-5.5 | | 2(12-k)-(k+3)=8(2-3k)-3(5-6k) | | c/0.2=12 | | 6-(x-2)+4(3-6x)=-36 | | 873--393= | | 6x+9x=54x | | 5(2-4b)+6=6(5-b)-(4b-6) | | 6-(x+-2)+4(3+-6x)=-36 | | 6x+9x=78x | | 0.5z+1.25=3.5z+0.75 | | -8x+16=-22-4(x+10) | | (2x+3)=54 | | 5600+200x=-2800 | | 30-8+12= | | (a-2)(a+4)+6=a^2-2a+3 | | 8x^2-2x=21 | | y/5=-9 | | 4a^2-9=35 | | 3m=-84 | | -7x+14=-22-5(x+20) |

Equations solver categories