-2z+2.1-3.5z-1.7z+2=

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Solution for -2z+2.1-3.5z-1.7z+2= equation:


Simplifying
-2z + 2.1 + -3.5z + -1.7z + 2 = 0

Reorder the terms:
2.1 + 2 + -2z + -3.5z + -1.7z = 0

Combine like terms: 2.1 + 2 = 4.1
4.1 + -2z + -3.5z + -1.7z = 0

Combine like terms: -2z + -3.5z = -5.5z
4.1 + -5.5z + -1.7z = 0

Combine like terms: -5.5z + -1.7z = -7.2z
4.1 + -7.2z = 0

Solving
4.1 + -7.2z = 0

Solving for variable 'z'.

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

Add '-4.1' to each side of the equation.
4.1 + -4.1 + -7.2z = 0 + -4.1

Combine like terms: 4.1 + -4.1 = 0.0
0.0 + -7.2z = 0 + -4.1
-7.2z = 0 + -4.1

Combine like terms: 0 + -4.1 = -4.1
-7.2z = -4.1

Divide each side by '-7.2'.
z = 0.5694444444

Simplifying
z = 0.5694444444

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