-7z+4-2=-2

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Solution for -7z+4-2=-2 equation:


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

Reorder the terms:
4 + -2 + -7z = -2

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

Solving
2 + -7z = -2

Solving for variable 'z'.

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

Add '-2' to each side of the equation.
2 + -2 + -7z = -2 + -2

Combine like terms: 2 + -2 = 0
0 + -7z = -2 + -2
-7z = -2 + -2

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

Divide each side by '-7'.
z = 0.5714285714

Simplifying
z = 0.5714285714

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