8-5(-8z-5)=4(9z+5)-7

Simple and best practice solution for 8-5(-8z-5)=4(9z+5)-7 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 8-5(-8z-5)=4(9z+5)-7 equation:


Simplifying
8 + -5(-8z + -5) = 4(9z + 5) + -7

Reorder the terms:
8 + -5(-5 + -8z) = 4(9z + 5) + -7
8 + (-5 * -5 + -8z * -5) = 4(9z + 5) + -7
8 + (25 + 40z) = 4(9z + 5) + -7

Combine like terms: 8 + 25 = 33
33 + 40z = 4(9z + 5) + -7

Reorder the terms:
33 + 40z = 4(5 + 9z) + -7
33 + 40z = (5 * 4 + 9z * 4) + -7
33 + 40z = (20 + 36z) + -7

Reorder the terms:
33 + 40z = 20 + -7 + 36z

Combine like terms: 20 + -7 = 13
33 + 40z = 13 + 36z

Solving
33 + 40z = 13 + 36z

Solving for variable 'z'.

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

Add '-36z' to each side of the equation.
33 + 40z + -36z = 13 + 36z + -36z

Combine like terms: 40z + -36z = 4z
33 + 4z = 13 + 36z + -36z

Combine like terms: 36z + -36z = 0
33 + 4z = 13 + 0
33 + 4z = 13

Add '-33' to each side of the equation.
33 + -33 + 4z = 13 + -33

Combine like terms: 33 + -33 = 0
0 + 4z = 13 + -33
4z = 13 + -33

Combine like terms: 13 + -33 = -20
4z = -20

Divide each side by '4'.
z = -5

Simplifying
z = -5

See similar equations:

| 27=w(w+w)+1 | | -4f+3f=-24 | | x=19+4(-4.4) | | h(s)=-16s^2+38s+1250 | | c=a-L | | 6t+3(5-4)=12(2t-5) | | XY=2x-1 | | -2x-3(-3x+15)=-3 | | 3x-8=2(2x+6) | | 5y^2+2y+1=0 | | h=-16t^2+15t | | 14a+b-4a+4b= | | 4x+16=2x-2 | | -62=2x-3(3x+2) | | 0.4x-0.5(2x+3)=-0.7(x+4) | | 3(5.5+-1.5y)-2y=-3 | | 44=-6x-2(x+6) | | y^2=4x^2-4 | | 2x-5+3x=-2-7 | | 8y=-x-4 | | X-18=x-(.15x) | | yur*r*(r-2)=x | | 1+2+t=5 | | -41-3x=x+71 | | -17a+19y= | | 3m^2=12m | | 15x^2+78x-72=0 | | X^2+5x+270=0 | | 5x=4x-48 | | 5+9x=37 | | 6x-9=8x-25 | | 14.75x=10.5x+9.50x |

Equations solver categories