8+2=5+2b

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Solution for 8+2=5+2b equation:


Simplifying
8 + 2 = 5 + 2b

Combine like terms: 8 + 2 = 10
10 = 5 + 2b

Solving
10 = 5 + 2b

Solving for variable 'b'.

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

Add '-2b' to each side of the equation.
10 + -2b = 5 + 2b + -2b

Combine like terms: 2b + -2b = 0
10 + -2b = 5 + 0
10 + -2b = 5

Add '-10' to each side of the equation.
10 + -10 + -2b = 5 + -10

Combine like terms: 10 + -10 = 0
0 + -2b = 5 + -10
-2b = 5 + -10

Combine like terms: 5 + -10 = -5
-2b = -5

Divide each side by '-2'.
b = 2.5

Simplifying
b = 2.5

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