3b+7.1=2.5+11.5

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Solution for 3b+7.1=2.5+11.5 equation:


Simplifying
3b + 7.1 = 2.5 + 11.5

Reorder the terms:
7.1 + 3b = 2.5 + 11.5

Combine like terms: 2.5 + 11.5 = 14
7.1 + 3b = 14

Solving
7.1 + 3b = 14

Solving for variable 'b'.

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

Add '-7.1' to each side of the equation.
7.1 + -7.1 + 3b = 14 + -7.1

Combine like terms: 7.1 + -7.1 = 0.0
0.0 + 3b = 14 + -7.1
3b = 14 + -7.1

Combine like terms: 14 + -7.1 = 6.9
3b = 6.9

Divide each side by '3'.
b = 2.3

Simplifying
b = 2.3

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