-6.64z-2.8+6.6z=2.8

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Solution for -6.64z-2.8+6.6z=2.8 equation:


Simplifying
-6.64z + -2.8 + 6.6z = 2.8

Reorder the terms:
-2.8 + -6.64z + 6.6z = 2.8

Combine like terms: -6.64z + 6.6z = -0.04z
-2.8 + -0.04z = 2.8

Solving
-2.8 + -0.04z = 2.8

Solving for variable 'z'.

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

Add '2.8' to each side of the equation.
-2.8 + 2.8 + -0.04z = 2.8 + 2.8

Combine like terms: -2.8 + 2.8 = 0.0
0.0 + -0.04z = 2.8 + 2.8
-0.04z = 2.8 + 2.8

Combine like terms: 2.8 + 2.8 = 5.6
-0.04z = 5.6

Divide each side by '-0.04'.
z = -140

Simplifying
z = -140

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