8+3(6z+10)+8(-10z-3)-9z=-4z

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Solution for 8+3(6z+10)+8(-10z-3)-9z=-4z equation:


Simplifying
8 + 3(6z + 10) + 8(-10z + -3) + -9z = -4z

Reorder the terms:
8 + 3(10 + 6z) + 8(-10z + -3) + -9z = -4z
8 + (10 * 3 + 6z * 3) + 8(-10z + -3) + -9z = -4z
8 + (30 + 18z) + 8(-10z + -3) + -9z = -4z

Reorder the terms:
8 + 30 + 18z + 8(-3 + -10z) + -9z = -4z
8 + 30 + 18z + (-3 * 8 + -10z * 8) + -9z = -4z
8 + 30 + 18z + (-24 + -80z) + -9z = -4z

Reorder the terms:
8 + 30 + -24 + 18z + -80z + -9z = -4z

Combine like terms: 8 + 30 = 38
38 + -24 + 18z + -80z + -9z = -4z

Combine like terms: 38 + -24 = 14
14 + 18z + -80z + -9z = -4z

Combine like terms: 18z + -80z = -62z
14 + -62z + -9z = -4z

Combine like terms: -62z + -9z = -71z
14 + -71z = -4z

Solving
14 + -71z = -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.
14 + -71z + 4z = -4z + 4z

Combine like terms: -71z + 4z = -67z
14 + -67z = -4z + 4z

Combine like terms: -4z + 4z = 0
14 + -67z = 0

Add '-14' to each side of the equation.
14 + -14 + -67z = 0 + -14

Combine like terms: 14 + -14 = 0
0 + -67z = 0 + -14
-67z = 0 + -14

Combine like terms: 0 + -14 = -14
-67z = -14

Divide each side by '-67'.
z = 0.2089552239

Simplifying
z = 0.2089552239

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