-5(-20+5z)=5(15-4z)

Simple and best practice solution for -5(-20+5z)=5(15-4z) 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(-20+5z)=5(15-4z) equation:


Simplifying
-5(-20 + 5z) = 5(15 + -4z)
(-20 * -5 + 5z * -5) = 5(15 + -4z)
(100 + -25z) = 5(15 + -4z)
100 + -25z = (15 * 5 + -4z * 5)
100 + -25z = (75 + -20z)

Solving
100 + -25z = 75 + -20z

Solving for variable 'z'.

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

Add '20z' to each side of the equation.
100 + -25z + 20z = 75 + -20z + 20z

Combine like terms: -25z + 20z = -5z
100 + -5z = 75 + -20z + 20z

Combine like terms: -20z + 20z = 0
100 + -5z = 75 + 0
100 + -5z = 75

Add '-100' to each side of the equation.
100 + -100 + -5z = 75 + -100

Combine like terms: 100 + -100 = 0
0 + -5z = 75 + -100
-5z = 75 + -100

Combine like terms: 75 + -100 = -25
-5z = -25

Divide each side by '-5'.
z = 5

Simplifying
z = 5

See similar equations:

| 4x-3(1-x)=6x-10 | | 20r^2+104r+20= | | (r+5)(r-18)=0 | | a-1+4a=14 | | q+(-1)=16 | | 18.8f=19.8f+15.5 | | 0=6w+5 | | 15=6+3x+6x | | (x-5)(x-5)=36 | | 64=x+100 | | -14=-3n-4n | | -2u+7=-9 | | -0.3m-4.83=17.3m+10.12-16.3m | | -2u+7=9 | | 6c^2+19c+15= | | r+3r=16 | | -6u-10=-10 | | -18=-3n-6+n | | 6(2x+5)=8(9x+3) | | -7y-10=-1 | | c^2+7c+12=0 | | -18=-3n-4n | | 42-5(2+6)= | | -8x-25=0 | | -18x=-360 | | -14+u=50 | | -3t=99 | | -5u-30=0 | | -7=2x+5x | | a+70=2 | | -1=-8z-19 | | .2x+.02x=4.4 |

Equations solver categories