-1.8-3z-1.6-z=-3z+1.7

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Solution for -1.8-3z-1.6-z=-3z+1.7 equation:


Simplifying
-1.8 + -3z + -1.6 + -1z = -3z + 1.7

Reorder the terms:
-1.8 + -1.6 + -3z + -1z = -3z + 1.7

Combine like terms: -1.8 + -1.6 = -3.4
-3.4 + -3z + -1z = -3z + 1.7

Combine like terms: -3z + -1z = -4z
-3.4 + -4z = -3z + 1.7

Reorder the terms:
-3.4 + -4z = 1.7 + -3z

Solving
-3.4 + -4z = 1.7 + -3z

Solving for variable 'z'.

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

Add '3z' to each side of the equation.
-3.4 + -4z + 3z = 1.7 + -3z + 3z

Combine like terms: -4z + 3z = -1z
-3.4 + -1z = 1.7 + -3z + 3z

Combine like terms: -3z + 3z = 0
-3.4 + -1z = 1.7 + 0
-3.4 + -1z = 1.7

Add '3.4' to each side of the equation.
-3.4 + 3.4 + -1z = 1.7 + 3.4

Combine like terms: -3.4 + 3.4 = 0.0
0.0 + -1z = 1.7 + 3.4
-1z = 1.7 + 3.4

Combine like terms: 1.7 + 3.4 = 5.1
-1z = 5.1

Divide each side by '-1'.
z = -5.1

Simplifying
z = -5.1

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