7z-20z+11z-(-13z)+(-13z)+(-15)=3

Simple and best practice solution for 7z-20z+11z-(-13z)+(-13z)+(-15)=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-20z+11z-(-13z)+(-13z)+(-15)=3 equation:


7z-20z+11z-(-13z)+(-13z)+(-15)=3

We simplify the equation to the form, which is simple to understand 
7z-20z+11z-(-13z)+(-13z)+(-15)=3

Remove unnecessary parentheses
7z-20z+11z+13z+(-13z)+(-15)=3

Remove unnecessary parentheses
+7z-20z+11z+13z-13z+(-15+)=+3

Remove unnecessary parentheses
+7z-20z+11z+13z-13z-15=+3

We move all terms containing z to the left and all other terms to the right. 
+7z-20z+11z+13z-13z=+3+15

We simplify left and right side of the equation. 
-2z=+18

We divide both sides of the equation by -2 to get z. 
z=-9

See similar equations:

| b^2+10b+16= | | x^2+9-48=0 | | 5(2x-1)-2(x+4)=19 | | 4-6x+4x=4 | | 18r-(-14r)+(-18r)+(-10r)=(-20) | | -17+y+8=-5 | | 472=(2b+3)(h) | | 4x-7=-7-2x+4x | | 4t^6-3t^2+1=0 | | 13n+5n-9n+7n-11n+(-1)=(-16) | | -5=-17 | | c+(5-c)/2+1-2c=2-1 | | 14x+x-10x-x=16 | | c+(5-c)/2+1-2c=2-5 | | 3y+1=4x-5 | | 1+8x=4x+7+6x | | x^3-42x^2+587x-2610=0 | | 10s-(-13s)-16s=(-14) | | 4b-8b+(-3b)+2=(-19) | | 6p-7-2p=9 | | a+2=4a+2-4+16 | | 5+3x-2=8 | | +2/-3=5/-3 | | -8.825=5x+7 | | x^3-42x^2+587n-2610=0 | | x+y=x-y+14 | | 5+3x-3=8 | | -23=x+4x-3 | | y=5y+35.3 | | log(10-4x)=og(10-3x) | | log(10-4x)=(10-3x) | | y=5(y+5.66)+7 |

Equations solver categories