0.7z+1.9+0.1z=5.5-0.4z

Simple and best practice solution for 0.7z+1.9+0.1z=5.5-0.4z 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 0.7z+1.9+0.1z=5.5-0.4z equation:


Simplifying
0.7z + 1.9 + 0.1z = 5.5 + -0.4z

Reorder the terms:
1.9 + 0.7z + 0.1z = 5.5 + -0.4z

Combine like terms: 0.7z + 0.1z = 0.8z
1.9 + 0.8z = 5.5 + -0.4z

Solving
1.9 + 0.8z = 5.5 + -0.4z

Solving for variable 'z'.

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

Add '0.4z' to each side of the equation.
1.9 + 0.8z + 0.4z = 5.5 + -0.4z + 0.4z

Combine like terms: 0.8z + 0.4z = 1.2z
1.9 + 1.2z = 5.5 + -0.4z + 0.4z

Combine like terms: -0.4z + 0.4z = 0.0
1.9 + 1.2z = 5.5 + 0.0
1.9 + 1.2z = 5.5

Add '-1.9' to each side of the equation.
1.9 + -1.9 + 1.2z = 5.5 + -1.9

Combine like terms: 1.9 + -1.9 = 0.0
0.0 + 1.2z = 5.5 + -1.9
1.2z = 5.5 + -1.9

Combine like terms: 5.5 + -1.9 = 3.6
1.2z = 3.6

Divide each side by '1.2'.
z = 3

Simplifying
z = 3

See similar equations:

| g(-8)=x^2-4x-7 | | 5x-1=12-x | | 3.7b+7=8.1b-19.4 | | -x+6=3 | | -15c+7c+1=3-8c | | 3y-4=3+2y | | 8w-8-6w=4w-7 | | 6(2y+6)=4(9+3y) | | -4.2=-2.1n | | 180=-16t^2+120t | | t-(-5)=-2 | | 1.6a=9.12 | | 6=5m+30 | | 6+17z=13z+18 | | x^6-5x^5+10x^3-3x^2-5x+2=0 | | q=5n+5z | | -4x=28 | | 9x=-81 | | -2x=-24 | | x^3-6x^2+12x-8=0 | | 6x^2+17x+95=90 | | x^3-6x^2+12x-6=0 | | 8x-6=-42 | | -7x+4=60 | | 4+3x=52 | | 20x+40=180 | | -10x=240 | | 2x(x-3)(5x+4)=0 | | -3x+5=23 | | -5x=25 | | 9x-3=5x+13 | | 12=3.1-59.3 |

Equations solver categories