-5b+(-19)=-21

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Solution for -5b+(-19)=-21 equation:


Simplifying
-5b + (-19) = -21
-5b + -19 = -21

Reorder the terms:
-19 + -5b = -21

Solving
-19 + -5b = -21

Solving for variable 'b'.

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

Add '19' to each side of the equation.
-19 + 19 + -5b = -21 + 19

Combine like terms: -19 + 19 = 0
0 + -5b = -21 + 19
-5b = -21 + 19

Combine like terms: -21 + 19 = -2
-5b = -2

Divide each side by '-5'.
b = 0.4

Simplifying
b = 0.4

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