2b-8+2b-8=19

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Solution for 2b-8+2b-8=19 equation:


Simplifying
2b + -8 + 2b + -8 = 19

Reorder the terms:
-8 + -8 + 2b + 2b = 19

Combine like terms: -8 + -8 = -16
-16 + 2b + 2b = 19

Combine like terms: 2b + 2b = 4b
-16 + 4b = 19

Solving
-16 + 4b = 19

Solving for variable 'b'.

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

Add '16' to each side of the equation.
-16 + 16 + 4b = 19 + 16

Combine like terms: -16 + 16 = 0
0 + 4b = 19 + 16
4b = 19 + 16

Combine like terms: 19 + 16 = 35
4b = 35

Divide each side by '4'.
b = 8.75

Simplifying
b = 8.75

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