-5(z-4)=-4z-9

Simple and best practice solution for -5(z-4)=-4z-9 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 -5(z-4)=-4z-9 equation:


Simplifying
-5(z + -4) = -4z + -9

Reorder the terms:
-5(-4 + z) = -4z + -9
(-4 * -5 + z * -5) = -4z + -9
(20 + -5z) = -4z + -9

Reorder the terms:
20 + -5z = -9 + -4z

Solving
20 + -5z = -9 + -4z

Solving for variable 'z'.

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

Add '4z' to each side of the equation.
20 + -5z + 4z = -9 + -4z + 4z

Combine like terms: -5z + 4z = -1z
20 + -1z = -9 + -4z + 4z

Combine like terms: -4z + 4z = 0
20 + -1z = -9 + 0
20 + -1z = -9

Add '-20' to each side of the equation.
20 + -20 + -1z = -9 + -20

Combine like terms: 20 + -20 = 0
0 + -1z = -9 + -20
-1z = -9 + -20

Combine like terms: -9 + -20 = -29
-1z = -29

Divide each side by '-1'.
z = 29

Simplifying
z = 29

See similar equations:

| -42=7t | | 8(4n+8)-6=154 | | 33=-6-3p | | -11y+6=-93 | | 5x+3=8x-4x | | 3x+5=2x+40 | | 15x-1=11x+15 | | -5(7-4d)+6(4f-7)= | | 1.3+20.27=4.9-8m+2.3+9m-5.27 | | 5(-6x+6)=-180 | | 4x+8x-3=3(4x+5) | | 2y-0.3=3y | | 14s+5(9s-4)= | | 14x-14=2x+4 | | b^2-12b+18=0 | | 8x+3=30 | | -7z-4z=-4z+3-2z | | 3x+17=35 | | Q-18=50+12 | | 2(x-6)+x=3(x-8)+12 | | 4x+11=3x-6 | | 105x-90=15(7x-6) | | 8(x+5)+9=8x+9 | | (8n-5)(n-4)=0 | | 21=8a+4 | | X^2+y^2-23=0 | | -3(10z+4)+5(z+2)= | | -2(-10-7x)=48 | | -4z-z=5z+8+z | | -2x+16=-2(x-6) | | 7(6-k)=56 | | 4r-7=17r |

Equations solver categories