-30z-0.1=-40z+1.8

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Solution for -30z-0.1=-40z+1.8 equation:


Simplifying
-30z + -0.1 = -40z + 1.8

Reorder the terms:
-0.1 + -30z = -40z + 1.8

Reorder the terms:
-0.1 + -30z = 1.8 + -40z

Solving
-0.1 + -30z = 1.8 + -40z

Solving for variable 'z'.

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

Add '40z' to each side of the equation.
-0.1 + -30z + 40z = 1.8 + -40z + 40z

Combine like terms: -30z + 40z = 10z
-0.1 + 10z = 1.8 + -40z + 40z

Combine like terms: -40z + 40z = 0
-0.1 + 10z = 1.8 + 0
-0.1 + 10z = 1.8

Add '0.1' to each side of the equation.
-0.1 + 0.1 + 10z = 1.8 + 0.1

Combine like terms: -0.1 + 0.1 = 0.0
0.0 + 10z = 1.8 + 0.1
10z = 1.8 + 0.1

Combine like terms: 1.8 + 0.1 = 1.9
10z = 1.9

Divide each side by '10'.
z = 0.19

Simplifying
z = 0.19

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