8z+7z=45

Simple and best practice solution for 8z+7z=45 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 8z+7z=45 equation: 


Simplifying
8z + 7z = 45

Combine like terms: 8z + 7z = 15z
15z = 45

Solving
15z = 45

Solving for variable 'z'.

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

Divide each side by '15'.
z = 3

Simplifying
z = 3

See similar equations:

| 6x-(x+2)=3x+11-x | | y-x=100 | | -7(w-2)=4w-8 | | 8z=6z-1 | | 4p-4=2p+44 | | x=0.20x+10 | | 63=-16t^2+64t+3 | | 3-5n-3n=35-72 | | x=0.20x | | -4(m-8)=2m-4 | | 4(6+q)=64 | | 6x-x+2=3x+11-x | | (4x+9x)*(8y+2x)=92 | | -10(-y-9)= | | 7-3x+1=4x+1 | | 142=40(5)+6 | | 142=40(x)+6 | | -(-m+7)= | | -35=5/7u | | 6(-1-6z)=-6 | | 16/5=-8v | | 8x^3+27x^2+54x+27=0 | | 25=-5/3v | | 54+2x=10x-5 | | 5(-3r+9)= | | 10x+12y-2by= | | 4(y-4)+8y=8 | | f(-2)=-3x^2-2x+3 | | 4v/5=8 | | 3x=44x+5 | | -2(-2x+4)= | | 6-5[3-(2y-2)]= |

Equations solver categories