-15.5=2(3.1x+4)-8

Simple and best practice solution for -15.5=2(3.1x+4)-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 -15.5=2(3.1x+4)-8 equation: 


Simplifying
-15.5 = 2(3.1x + 4) + -8

Reorder the terms:
-15.5 = 2(4 + 3.1x) + -8
-15.5 = (4 * 2 + 3.1x * 2) + -8
-15.5 = (8 + 6.2x) + -8

Reorder the terms:
-15.5 = 8 + -8 + 6.2x

Combine like terms: 8 + -8 = 0
-15.5 = 0 + 6.2x
-15.5 = 6.2x

Solving
-15.5 = 6.2x

Solving for variable 'x'.

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

Add '-6.2x' to each side of the equation.
-15.5 + -6.2x = 6.2x + -6.2x

Combine like terms: 6.2x + -6.2x = 0.0
-15.5 + -6.2x = 0.0

Add '15.5' to each side of the equation.
-15.5 + 15.5 + -6.2x = 0.0 + 15.5

Combine like terms: -15.5 + 15.5 = 0.0
0.0 + -6.2x = 0.0 + 15.5
-6.2x = 0.0 + 15.5

Combine like terms: 0.0 + 15.5 = 15.5
-6.2x = 15.5

Divide each side by '-6.2'.
x = -2.5

Simplifying
x = -2.5

See similar equations:

| 7x+10=40-8x | | 32=0.5n | | 4x^4-12x^3+12x^2-12x+9=0 | | 0.2(6)+0.05x=0.1(6+x) | | 8x-4y=-48 | | x^50=.9 | | X+2(6y+3)=5 | | -2x-4-x=2 | | 6x+3+2y=5 | | 1/3x3.14x36x9 | | 2x+35=17x-73 | | 3x-6/8=-3 | | 6y+6=5y-7 | | AxB=65.56 | | x-.667y=2 | | 8n-84=5n-12 | | 1a+532654-6=c | | 3x-1/5 | | X(y)=65.56 | | 0.2x-6=4 | | -5m-4=8m+7 | | 1-(x+2)+2x=5(2x-5) | | (6x+5)(-2)=0 | | (x+4)*x=396 | | 20%n=3 | | 5x+2=17-x | | -4/9=16/27 | | 49x^2+98x+45=0 | | 8+2h=14 | | -3y-x=6 | | 2.4+1.2-6.5=0.7 | | 10+2-x=21 |

Equations solver categories