7.5+b=4.8

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Solution for 7.5+b=4.8 equation: 


Simplifying
7.5 + b = 4.8

Solving
7.5 + b = 4.8

Solving for variable 'b'.

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

Add '-7.5' to each side of the equation.
7.5 + -7.5 + b = 4.8 + -7.5

Combine like terms: 7.5 + -7.5 = 0.0
0.0 + b = 4.8 + -7.5
b = 4.8 + -7.5

Combine like terms: 4.8 + -7.5 = -2.7
b = -2.7

Simplifying
b = -2.7

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