4+7z=3z

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Solution for 4+7z=3z equation:


Simplifying
4 + 7z = 3z

Solving
4 + 7z = 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.
4 + 7z + -3z = 3z + -3z

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

Combine like terms: 3z + -3z = 0
4 + 4z = 0

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

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

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

Divide each side by '4'.
z = -1

Simplifying
z = -1

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