3z-2z=4z-1-7z

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Solution for 3z-2z=4z-1-7z equation:


Simplifying
3z + -2z = 4z + -1 + -7z

Combine like terms: 3z + -2z = 1z
1z = 4z + -1 + -7z

Reorder the terms:
1z = -1 + 4z + -7z

Combine like terms: 4z + -7z = -3z
1z = -1 + -3z

Solving
1z = -1 + -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.
1z + 3z = -1 + -3z + 3z

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

Combine like terms: -3z + 3z = 0
4z = -1 + 0
4z = -1

Divide each side by '4'.
z = -0.25

Simplifying
z = -0.25

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