4b+7-5b-19=

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Solution for 4b+7-5b-19= equation:


Simplifying
4b + 7 + -5b + -19 = 0

Reorder the terms:
7 + -19 + 4b + -5b = 0

Combine like terms: 7 + -19 = -12
-12 + 4b + -5b = 0

Combine like terms: 4b + -5b = -1b
-12 + -1b = 0

Solving
-12 + -1b = 0

Solving for variable 'b'.

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

Add '12' to each side of the equation.
-12 + 12 + -1b = 0 + 12

Combine like terms: -12 + 12 = 0
0 + -1b = 0 + 12
-1b = 0 + 12

Combine like terms: 0 + 12 = 12
-1b = 12

Divide each side by '-1'.
b = -12

Simplifying
b = -12

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