7z-7-3z+3=0

Simple and best practice solution for 7z-7-3z+3=0 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-7-3z+3=0 equation:


Simplifying
7z + -7 + -3z + 3 = 0

Reorder the terms:
-7 + 3 + 7z + -3z = 0

Combine like terms: -7 + 3 = -4
-4 + 7z + -3z = 0

Combine like terms: 7z + -3z = 4z
-4 + 4z = 0

Solving
-4 + 4z = 0

Solving for variable 'z'.

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

Add '4' to each side of the equation.
-4 + 4 + 4z = 0 + 4

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

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

Divide each side by '4'.
z = 1

Simplifying
z = 1

See similar equations:

| 6(t-3)= | | (8y+5)-(3y-2)= | | 4.3-1.4(3+7)=-9.7 | | 8d-5d=-30 | | J+11=55 | | (9r^2)/(r+8) | | 6x+7-x=8x-15 | | 6t-3=7t+14 | | -x+8=10 | | 8d-5d=-198 | | 9x^3+36x^2+36=0 | | x+4y=y | | (6t-3)+(7t+14)= | | 4(t/8+5)=7 | | 6t+-3=7 | | x(12x+13)=14 | | 7+5c=-3 | | 18x+1x=21x+2x | | 2y+3x=2.52 | | 105+x=180 | | -1.5b=24 | | 11-2t=-15 | | 3t+3(t+5)=21 | | (w-4/9)(2/3)=-4/5 | | -25=x+3 | | (6n-1)+(4n-5)= | | 2x+3y=2.52 | | 5+1/3a=-2 | | 7/8y-5/8=9/4 | | 1/81/3x2 | | 40(x-5)=50(x+5) | | 0.3x-0.7y=3.9 |

Equations solver categories