4x+7.2=2(x-3.4)

Simple and best practice solution for 4x+7.2=2(x-3.4) 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 4x+7.2=2(x-3.4) equation: 


Simplifying
4x + 7.2 = 2(x + -3.4)

Reorder the terms:
7.2 + 4x = 2(x + -3.4)

Reorder the terms:
7.2 + 4x = 2(-3.4 + x)
7.2 + 4x = (-3.4 * 2 + x * 2)
7.2 + 4x = (-6.8 + 2x)

Solving
7.2 + 4x = -6.8 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
7.2 + 4x + -2x = -6.8 + 2x + -2x

Combine like terms: 4x + -2x = 2x
7.2 + 2x = -6.8 + 2x + -2x

Combine like terms: 2x + -2x = 0
7.2 + 2x = -6.8 + 0
7.2 + 2x = -6.8

Add '-7.2' to each side of the equation.
7.2 + -7.2 + 2x = -6.8 + -7.2

Combine like terms: 7.2 + -7.2 = 0.0
0.0 + 2x = -6.8 + -7.2
2x = -6.8 + -7.2

Combine like terms: -6.8 + -7.2 = -14
2x = -14

Divide each side by '2'.
x = -7

Simplifying
x = -7

See similar equations:

| 2.2+0.2x=0.8 | | R=100pi | | 700x-0.26=500x+0.06 | | 700-0.26=500x+0.06 | | 7888-(116-2x)(68-2x)=720 | | 7888/(116-2x)(68-2x)=720 | | 2.9x-83=1.7x+7 | | 7888/(116-2x)(68-2x) | | dx/10x | | 6.8=3x+8.6 | | 3p^2=-14p-15 | | 788/(116-2x)(68-2x)=720 | | 788/(116-2x)(68-2x) | | 0.40=log(x) | | 9.1x+10-4.1x=5 | | 9x-13.6=x | | 2x+40=20(2x+4) | | 2x+40=20(2x-4) | | 2(x-8.1)=3.4 | | 8e^2x-4=39 | | 5x+7.49=2x+11 | | 36/x | | -3w-2=2w-2 | | 15+14y=2y+3 | | =2ln^4(4) | | =21ln^4(4) | | 60*1.5= | | 2y-12=-x-4 | | x-26=2 | | 22+x=-10 | | 8y-24=5x-40 | | 19+x=-14 |

Equations solver categories