7z+6.1+3.7z+2.7z+3=

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Solution for 7z+6.1+3.7z+2.7z+3= equation:


Simplifying
7z + 6.1 + 3.7z + 2.7z + 3 = 0

Reorder the terms:
6.1 + 3 + 7z + 3.7z + 2.7z = 0

Combine like terms: 6.1 + 3 = 9.1
9.1 + 7z + 3.7z + 2.7z = 0

Combine like terms: 7z + 3.7z = 10.7z
9.1 + 10.7z + 2.7z = 0

Combine like terms: 10.7z + 2.7z = 13.4z
9.1 + 13.4z = 0

Solving
9.1 + 13.4z = 0

Solving for variable 'z'.

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

Add '-9.1' to each side of the equation.
9.1 + -9.1 + 13.4z = 0 + -9.1

Combine like terms: 9.1 + -9.1 = 0.0
0.0 + 13.4z = 0 + -9.1
13.4z = 0 + -9.1

Combine like terms: 0 + -9.1 = -9.1
13.4z = -9.1

Divide each side by '13.4'.
z = -0.6791044776

Simplifying
z = -0.6791044776

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