7=z+13

Simple and best practice solution for 7=z+13 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 7=z+13 equation:


Simplifying
7 = z + 13

Reorder the terms:
7 = 13 + z

Solving
7 = 13 + z

Solving for variable 'z'.

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

Add '-1z' to each side of the equation.
7 + -1z = 13 + z + -1z

Combine like terms: z + -1z = 0
7 + -1z = 13 + 0
7 + -1z = 13

Add '-7' to each side of the equation.
7 + -7 + -1z = 13 + -7

Combine like terms: 7 + -7 = 0
0 + -1z = 13 + -7
-1z = 13 + -7

Combine like terms: 13 + -7 = 6
-1z = 6

Divide each side by '-1'.
z = -6

Simplifying
z = -6

See similar equations:

| 4(x+1)=2(x-5)+4 | | 2(2a+3x)-3(3a+x)=4a | | 5000=-5x^2+400x+5 | | .66666667=x | | 2t+10= | | 21.23a=-3.5 | | 48-(3c+4)=4(c+7)c | | (4/7x)-4=(6/7x) | | 4x(-3)-2y=-2 | | 2(x+1)=3x-x-2 | | 5x+3(x+0.35)=5.50 | | -0.25x-5=0.75x | | A+A-8=A+6 | | 4x+(2x+5)+x=89 | | [6n-9]+20=3 | | 12-2=5x+5 | | 14+3x=2(2x-10) | | 4(y-4)=44 | | x^3-5y^2+7x-3=0 | | 8q+6=-31 | | (3B^2/2)-5B-(13/2)=1 | | M+5.7=8.6 | | 3(4y-6)-y=5 | | -30=5(1+4m)-2 | | 90+3x(5x-6)=180 | | -1/8(x-4)-4 | | 2(a*4)=3a-1 | | 7+4=9 | | 26=6x+14+4 | | x^3-3x^2+3x-x=0 | | 8/f=20 | | 3x(5x-6)+90=180 |

Equations solver categories