6z+8-2z=5+3z+7

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Solution for 6z+8-2z=5+3z+7 equation:


Simplifying
6z + 8 + -2z = 5 + 3z + 7

Reorder the terms:
8 + 6z + -2z = 5 + 3z + 7

Combine like terms: 6z + -2z = 4z
8 + 4z = 5 + 3z + 7

Reorder the terms:
8 + 4z = 5 + 7 + 3z

Combine like terms: 5 + 7 = 12
8 + 4z = 12 + 3z

Solving
8 + 4z = 12 + 3z

Solving for variable 'z'.

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

Add '-3z' to each side of the equation.
8 + 4z + -3z = 12 + 3z + -3z

Combine like terms: 4z + -3z = 1z
8 + 1z = 12 + 3z + -3z

Combine like terms: 3z + -3z = 0
8 + 1z = 12 + 0
8 + 1z = 12

Add '-8' to each side of the equation.
8 + -8 + 1z = 12 + -8

Combine like terms: 8 + -8 = 0
0 + 1z = 12 + -8
1z = 12 + -8

Combine like terms: 12 + -8 = 4
1z = 4

Divide each side by '1'.
z = 4

Simplifying
z = 4

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