z-7=-4

Simple and best practice solution for z-7=-4 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-7=-4 equation: 


Simplifying
z + -7 = -4

Reorder the terms:
-7 + z = -4

Solving
-7 + z = -4

Solving for variable 'z'.

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

Add '7' to each side of the equation.
-7 + 7 + z = -4 + 7

Combine like terms: -7 + 7 = 0
0 + z = -4 + 7
z = -4 + 7

Combine like terms: -4 + 7 = 3
z = 3

Simplifying
z = 3

See similar equations:

| S-51=12 | | 9p+54= | | 6x+39=2x+7 | | -2x+6-3=10x-6+3 | | 2x^4+9x^2-81=0 | | 5/9-t=5/18 | | 1+4n=13 | | -2x+6-3=10x-6-3 | | 3y+x=2x+9 | | 5x+(-3)=17 | | 5+3b+1=21 | | 1.63x=9.78 | | X/4-9=15 | | .12x+.8y=7.8 | | 7g^2-3g-3=0 | | 4x^2+20x+29=-16 | | 1.4x=3.22 | | x/450=4/6 | | 360=jn+pforj | | 3(x+4)+6=10x-31 | | 4x^2+20x+49=-16 | | a(4b)= | | x^3=1/216 | | .15x+.8y=7.8 | | .9x-1.3=-3.1(x-.8) | | x^3=125/729 | | -3(3s-6)-18=-3(9s+1)-3 | | 32+p=25 | | (2x+6y-3z)+(4x+6z-8y)+(x-3y+z)= | | -4y^2(10y^3-y^2+7y-3)= | | 6a^2x^2+2ax=5 | | 7.8+x=15.2 |

Equations solver categories