.4(2-q)=.2(q+7)

Simple and best practice solution for .4(2-q)=.2(q+7) 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 .4(2-q)=.2(q+7) equation: 


Simplifying
0.4(2 + -1q) = 0.2(q + 7)
(2 * 0.4 + -1q * 0.4) = 0.2(q + 7)
(0.8 + -0.4q) = 0.2(q + 7)

Reorder the terms:
0.8 + -0.4q = 0.2(7 + q)
0.8 + -0.4q = (7 * 0.2 + q * 0.2)
0.8 + -0.4q = (1.4 + 0.2q)

Solving
0.8 + -0.4q = 1.4 + 0.2q

Solving for variable 'q'.

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

Add '-0.2q' to each side of the equation.
0.8 + -0.4q + -0.2q = 1.4 + 0.2q + -0.2q

Combine like terms: -0.4q + -0.2q = -0.6q
0.8 + -0.6q = 1.4 + 0.2q + -0.2q

Combine like terms: 0.2q + -0.2q = 0.0
0.8 + -0.6q = 1.4 + 0.0
0.8 + -0.6q = 1.4

Add '-0.8' to each side of the equation.
0.8 + -0.8 + -0.6q = 1.4 + -0.8

Combine like terms: 0.8 + -0.8 = 0.0
0.0 + -0.6q = 1.4 + -0.8
-0.6q = 1.4 + -0.8

Combine like terms: 1.4 + -0.8 = 0.6
-0.6q = 0.6

Divide each side by '-0.6'.
q = -1

Simplifying
q = -1

See similar equations:

| -4p-3=-31 | | 5z=-4z-18 | | =8-12x+7 | | 3(2x-7)+12=3 | | 3(x-6)+6=5x-6 | | 1+2k=k+3 | | r-21=-37 | | 4(2a+1)-5(a-2)=8 | | 8x-19=-31 | | 3x=12x+9 | | 3x+30+30-x+30-(30+30-x)=500 | | 25x^2-110x+121=0 | | 8a-5a+5+10=8 | | 2x-3(5x-11)=-84 | | -7-a=a+1 | | 4(3-z)=5(z+4) | | 3x+2*4= | | 7x+2+x=1+5x+10 | | x-(-9/14)=5/7 | | 4m+2m+4=40 | | 8a+7=7 | | 16t+9=2(8t+1) | | 8x-10x-3x= | | y=4+2 | | 2(x+5)+2(3x-8)=22 | | 3x-132=y | | 4cx-2=4+2cx-1 | | 4x-5=3x+11 | | 1+2p=p-5 | | -96=-6x-6(-4x-2) | | -7+3= | | 12x+11=13x+4 |

Equations solver categories