20.5=-15.5+(-3.6x)+1.8x

Simple and best practice solution for 20.5=-15.5+(-3.6x)+1.8x 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 20.5=-15.5+(-3.6x)+1.8x equation: 


Simplifying
20.5 = -15.5 + (-3.6x) + 1.8x

Combine like terms: (-3.6x) + 1.8x = -1.8x
20.5 = -15.5 + -1.8x

Solving
20.5 = -15.5 + -1.8x

Solving for variable 'x'.

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

Add '1.8x' to each side of the equation.
20.5 + 1.8x = -15.5 + -1.8x + 1.8x

Combine like terms: -1.8x + 1.8x = 0.0
20.5 + 1.8x = -15.5 + 0.0
20.5 + 1.8x = -15.5

Add '-20.5' to each side of the equation.
20.5 + -20.5 + 1.8x = -15.5 + -20.5

Combine like terms: 20.5 + -20.5 = 0.0
0.0 + 1.8x = -15.5 + -20.5
1.8x = -15.5 + -20.5

Combine like terms: -15.5 + -20.5 = -36
1.8x = -36

Divide each side by '1.8'.
x = -20

Simplifying
x = -20

See similar equations:

| (3y-3)+(5x+8)=180 | | 4k+9=6 | | x-(2x+1)-x+3(x-2)=x+2(3-x)-1 | | p-2p^1/2-15=0 | | 9(7k-1)=12k+5(11+7k) | | 4n^2+7n-240=0 | | 10-5b=b-12+5b | | -2b+12-12=4(7-9b)-6(1-2b) | | 50x+15=20x-5 | | 12x+7=13x-5 | | x+x+(2x-15)+(2x-15)=360 | | 10a+12(-3-3a)=-2(11a-8) | | 3(x-4)-5=-5(3x+7)-2x | | (x)^1/3=3 | | 6(10/3)-16=4 | | 5y-7=3-3y | | n/n-27=9/5 | | 3k/27=2/8 | | (X+10)3=9y | | (15x)+(-8y)=336 | | -20.6-x=10.6 | | 5-8n+6=-11-6n | | 2sin^2(4x)=1 | | .35x+.05(16-x)=.10(38) | | X^2+3x-12=16 | | y=3.1x+1.7 | | 12x+4-2x=-7+7x+2 | | 6y+9=8+10y | | 2(x+1)=1+x | | -8x+7x-8x=36 | | x+3.75=14.2 | | -4y+8(-2y+3)=6+8(-6-y) |

Equations solver categories