2.58q+34.23=42.1-1.42

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Solution for 2.58q+34.23=42.1-1.42 equation: 


Simplifying
2.58q + 34.23 = 42.1 + -1.42

Reorder the terms:
34.23 + 2.58q = 42.1 + -1.42

Combine like terms: 42.1 + -1.42 = 40.68
34.23 + 2.58q = 40.68

Solving
34.23 + 2.58q = 40.68

Solving for variable 'q'.

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

Add '-34.23' to each side of the equation.
34.23 + -34.23 + 2.58q = 40.68 + -34.23

Combine like terms: 34.23 + -34.23 = 0.00
0.00 + 2.58q = 40.68 + -34.23
2.58q = 40.68 + -34.23

Combine like terms: 40.68 + -34.23 = 6.45
2.58q = 6.45

Divide each side by '2.58'.
q = 2.5

Simplifying
q = 2.5

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