3(z+8)=7z

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Solution for 3(z+8)=7z equation:


Simplifying
3(z + 8) = 7z

Reorder the terms:
3(8 + z) = 7z
(8 * 3 + z * 3) = 7z
(24 + 3z) = 7z

Solving
24 + 3z = 7z

Solving for variable 'z'.

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

Add '-7z' to each side of the equation.
24 + 3z + -7z = 7z + -7z

Combine like terms: 3z + -7z = -4z
24 + -4z = 7z + -7z

Combine like terms: 7z + -7z = 0
24 + -4z = 0

Add '-24' to each side of the equation.
24 + -24 + -4z = 0 + -24

Combine like terms: 24 + -24 = 0
0 + -4z = 0 + -24
-4z = 0 + -24

Combine like terms: 0 + -24 = -24
-4z = -24

Divide each side by '-4'.
z = 6

Simplifying
z = 6

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