3b-19=4b-8

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Solution for 3b-19=4b-8 equation:


Simplifying
3b + -19 = 4b + -8

Reorder the terms:
-19 + 3b = 4b + -8

Reorder the terms:
-19 + 3b = -8 + 4b

Solving
-19 + 3b = -8 + 4b

Solving for variable 'b'.

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

Add '-4b' to each side of the equation.
-19 + 3b + -4b = -8 + 4b + -4b

Combine like terms: 3b + -4b = -1b
-19 + -1b = -8 + 4b + -4b

Combine like terms: 4b + -4b = 0
-19 + -1b = -8 + 0
-19 + -1b = -8

Add '19' to each side of the equation.
-19 + 19 + -1b = -8 + 19

Combine like terms: -19 + 19 = 0
0 + -1b = -8 + 19
-1b = -8 + 19

Combine like terms: -8 + 19 = 11
-1b = 11

Divide each side by '-1'.
b = -11

Simplifying
b = -11

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