-3.1=5.7z-4.7z+8.1

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Solution for -3.1=5.7z-4.7z+8.1 equation:


Simplifying
-3.1 = 5.7z + -4.7z + 8.1

Reorder the terms:
-3.1 = 8.1 + 5.7z + -4.7z

Combine like terms: 5.7z + -4.7z = 1z
-3.1 = 8.1 + 1z

Solving
-3.1 = 8.1 + 1z

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.
-3.1 + -1z = 8.1 + 1z + -1z

Combine like terms: 1z + -1z = 0
-3.1 + -1z = 8.1 + 0
-3.1 + -1z = 8.1

Add '3.1' to each side of the equation.
-3.1 + 3.1 + -1z = 8.1 + 3.1

Combine like terms: -3.1 + 3.1 = 0.0
0.0 + -1z = 8.1 + 3.1
-1z = 8.1 + 3.1

Combine like terms: 8.1 + 3.1 = 11.2
-1z = 11.2

Divide each side by '-1'.
z = -11.2

Simplifying
z = -11.2

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