7z+8=3

Simple and best practice solution for 7z+8=3 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 7z+8=3 equation: 


Simplifying
7z + 8 = 3

Reorder the terms:
8 + 7z = 3

Solving
8 + 7z = 3

Solving for variable 'z'.

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

Add '-8' to each side of the equation.
8 + -8 + 7z = 3 + -8

Combine like terms: 8 + -8 = 0
0 + 7z = 3 + -8
7z = 3 + -8

Combine like terms: 3 + -8 = -5
7z = -5

Divide each side by '7'.
z = -0.7142857143

Simplifying
z = -0.7142857143

See similar equations:

| (X-45)*3=X+25 | | -(6+t)+(2t-4)= | | 2c+[-4]=4 | | -4(3-4z)=13z+15 | | 2x^3=100-100x | | 4t-5=15-t | | -4/13-5/13= | | 4f-2.50=21.50 | | 8a-3b+5a+6b= | | 9z+11=8z+10 | | 9y-22=5y+2 | | 4.9t^2+14t-10=0 | | 8(x+4)+4=-28 | | 2x-3pi/2=0 | | 4s-6s-8=-4 | | 2x^3+1000x=1000 | | 2x+9=10x-87 | | 5x-6+5x=-46 | | x^2+4x+4=-27 | | 2(3t+1)-7=t-(t+4) | | 2x^3+1000x-1000=0 | | X=90+-46x | | (2x-5)^3/5=27 | | 3.2x+43.9=14.5-11.5x | | kx^2+22x+k=0 | | 4a-5b+6a+8b= | | X+46x=90 | | 5q-60=q | | 12+4x=-20 | | -12+4x=-20 | | 3p=2p-22 | | f(x)=x(x+1) |

Equations solver categories