z+3(5-z)=

Simple and best practice solution for z+3(5-z)= 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 z+3(5-z)= equation:


z+3(5-z)=0

We simplify the equation to the form, which is simple to understand 
z+3(5-z)=0

Reorder the terms in parentheses
z+(+15-3z)=0

Remove unnecessary parentheses
+z+15-3z=0

We move all terms containing z to the left and all other terms to the right. 
+1z-3z=0-15

We simplify left and right side of the equation. 
-2z=-15

We divide both sides of the equation by -2 to get z. 
z=7.5

See similar equations:

| 8x-3-11x=7+5x-12 | | 11-9x=181-44x | | 73x+4=492x+1 | | 71x-5x=9x-13 | | 7x^2-56x+112= | | 5x+4=2x+3 | | 8y-11+3y+2=13 | | r+(-12)=19 | | x+2=5x-7 | | 4x-0.5=-3(x+4) | | f(-8)=-2*-8-12 | | -1+5(x-2)=12x+3-7x | | 2x^2-36x+162= | | -5x+10=47.5 | | -5+10=47.5 | | 3(u-7)-1=-5(-3u+2)-4u | | 84-3x=15x+24 | | e^4x=0 | | x+8=3(x-2) | | 2x+4-8x=10x-12-14x | | 19+4y=9-y | | 7x+7-5x=8+x+8 | | 6x+12=-71-8x | | log(x+4)(17-4)=2 | | 8x=7x+4 | | (8x+2)+(6x+6)= | | 4x-9+x=-3x+31 | | 14-|-12|+-2= | | 7.7/.00785= | | 2x=2x+3 | | 4x^2-4x+1=18 | | (2/100)*385= |

Equations solver categories