3.8=z-2.8

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Solution for 3.8=z-2.8 equation:


Simplifying
3.8 = z + -2.8

Reorder the terms:
3.8 = -2.8 + z

Solving
3.8 = -2.8 + z

Solving for variable 'z'.

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

Add '-1z' to each side of the equation.
3.8 + -1z = -2.8 + z + -1z

Combine like terms: z + -1z = 0
3.8 + -1z = -2.8 + 0
3.8 + -1z = -2.8

Add '-3.8' to each side of the equation.
3.8 + -3.8 + -1z = -2.8 + -3.8

Combine like terms: 3.8 + -3.8 = 0.0
0.0 + -1z = -2.8 + -3.8
-1z = -2.8 + -3.8

Combine like terms: -2.8 + -3.8 = -6.6
-1z = -6.6

Divide each side by '-1'.
z = 6.6

Simplifying
z = 6.6

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