2(-16+8z)=4(7z+16)

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Solution for 2(-16+8z)=4(7z+16) equation:


Simplifying
2(-16 + 8z) = 4(7z + 16)
(-16 * 2 + 8z * 2) = 4(7z + 16)
(-32 + 16z) = 4(7z + 16)

Reorder the terms:
-32 + 16z = 4(16 + 7z)
-32 + 16z = (16 * 4 + 7z * 4)
-32 + 16z = (64 + 28z)

Solving
-32 + 16z = 64 + 28z

Solving for variable 'z'.

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

Add '-28z' to each side of the equation.
-32 + 16z + -28z = 64 + 28z + -28z

Combine like terms: 16z + -28z = -12z
-32 + -12z = 64 + 28z + -28z

Combine like terms: 28z + -28z = 0
-32 + -12z = 64 + 0
-32 + -12z = 64

Add '32' to each side of the equation.
-32 + 32 + -12z = 64 + 32

Combine like terms: -32 + 32 = 0
0 + -12z = 64 + 32
-12z = 64 + 32

Combine like terms: 64 + 32 = 96
-12z = 96

Divide each side by '-12'.
z = -8

Simplifying
z = -8

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