Z-(-15)=20

Simple and best practice solution for Z-(-15)=20 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-(-15)=20 equation: 


Simplifying
Z + -1(-15) = 20

Multiply -1 * -15
Z + 15 = 20

Reorder the terms:
15 + Z = 20

Solving
15 + Z = 20

Solving for variable 'Z'.

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

Add '-15' to each side of the equation.
15 + -15 + Z = 20 + -15

Combine like terms: 15 + -15 = 0
0 + Z = 20 + -15
Z = 20 + -15

Combine like terms: 20 + -15 = 5
Z = 5

Simplifying
Z = 5

See similar equations:

| .15x=59.50 | | 5x+7x+179+157=180 | | 4a+10=2a-26 | | 8×9/y | | 7(3-2m)x^2-2(1-3m)x+1=0 | | 5x^2-16=8x | | 4senx= | | 5m+6=32 | | 15z-18=20z+5 | | 5(4x-5)=145 | | 4x^3+30x^2+36x-216=0 | | 2x-6+3x=9 | | y=6*1.5(x-4) | | 7x+5-4(x+1)=-6x-2 | | y=1.5(x-4) | | (x+3)*x=28 | | Logx(35)=3.88 | | 1/a-3-1/2a | | 7+4=28 | | 13+7=28 | | 9x+9=3+6 | | 8x-4y-2=0 | | 3-2[x-1]=4x-15 | | 8c+8=16 | | 4+2=2x | | 5b+17=25 | | 5x+22=3x+74 | | cos(4x)-cos(x)=0 | | (2x-3)(3x+6)=0 | | 10-(3a+6)=4(20a-5)+13a | | 7(5x-3y)-4(4x-2y)= | | x+x+y+y-y+z= |

Equations solver categories