4*z+9=89

Simple and best practice solution for 4*z+9=89 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 4*z+9=89 equation: 


Simplifying
4z + 9 = 89

Reorder the terms:
9 + 4z = 89

Solving
9 + 4z = 89

Solving for variable 'z'.

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

Add '-9' to each side of the equation.
9 + -9 + 4z = 89 + -9

Combine like terms: 9 + -9 = 0
0 + 4z = 89 + -9
4z = 89 + -9

Combine like terms: 89 + -9 = 80
4z = 80

Divide each side by '4'.
z = 20

Simplifying
z = 20

See similar equations:

| n/6/5=26/6/20/3 | | 99-3*y=198 | | 3X+(-6)=12 | | 26-2*x=54 | | n/0.7=0.04/5 | | 5+z-18=27 | | n/.7=.04/5 | | (6i)/(3-4i) | | 6i/(3-4i) | | 4Y-1=2Y+13 | | (x-1)x(x+1)(x+2)=24 | | 4m+1=26 | | 1/6=44/x | | x^3+7x=75938 | | x*3+7x=6478 | | A=2xy-3y | | 6666666x+6476472853x=-647626572 | | 59/x=4 | | 5x-x=56232734 | | -44=2(2x-3)-10 | | 6=2(x+4) | | (80+x)45=9600+45x | | 50/0.2/0.5/5 | | 9600+45x=45(80+x) | | 9600+45x=165*(80+x) | | 9600+45x=45*80x | | x-(18/100)x=15.58 | | 10+-10+9x=82+-10 | | 9600+45x=165*80x | | -7-8x-1=1 | | (2x+5y)(x+y)=1 | | 12x+16(200-x)=2880 |

Equations solver categories