2*(1-z)+z=7-z

Simple and best practice solution for 2*(1-z)+z=7-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 2*(1-z)+z=7-z equation:


2*(1-z)+z=7-z

We simplify the equation to the form, which is simple to understand 
2*(1-z)+z=7-z

Reorder the terms in parentheses
+(+2-2z)+z=7-z

Remove unnecessary parentheses
+2-2z+z=+7-z

We move all terms containing z to the left and all other terms to the right. 
-2z+1z+1z=+7-2

We simplify left and right side of the equation. 
z=+5

0=5

The left and right sides are not equal, therefore there is no solution. This equation is invalid.

See similar equations:

| u-2*(u-1/2)=1/2-u | | 8y*7=6 | | y=12x-x^3 | | 15a^3-5a^2= | | 4b=2 | | 3m-2(m+1)=0 | | 3.5x=1050 | | 3.5x=1100 | | 3.5x=1000 | | iz^3+8=0 | | 2x+1.5x=1000 | | 20-x=(20+x) | | (x+1)(x+2)(x+4)(x+5)=40 | | x+4x-8=7 | | x-(10y+9x)-3y= | | 10x^3+2x+9= | | 4(2-2x)=12 | | ln(2x+1)=ln(x^2-1) | | x^2-y^2=789 | | ln(1+3x)=ln(x+1) | | 9=0.1b+8.7 | | 87=60-3x | | f(x)=(3x^3+6)(12x+1) | | (2-x)+21=15 | | 3(5x-4)+6(7x+3)= | | (b*c)-a=38 | | 9+5.8x=2.25x | | 3x-2*(1-2x)=0,5*(3x+1,5) | | 0,5*(1-k)=-0,3*(k-8) | | (D^2-6D+13)y=0 | | x=y+alog(p) | | pq=k |

Equations solver categories