90+b=19b

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Solution for 90+b=19b equation:


Simplifying
90 + b = 19b

Solving
90 + b = 19b

Solving for variable 'b'.

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

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

Combine like terms: b + -19b = -18b
90 + -18b = 19b + -19b

Combine like terms: 19b + -19b = 0
90 + -18b = 0

Add '-90' to each side of the equation.
90 + -90 + -18b = 0 + -90

Combine like terms: 90 + -90 = 0
0 + -18b = 0 + -90
-18b = 0 + -90

Combine like terms: 0 + -90 = -90
-18b = -90

Divide each side by '-18'.
b = 5

Simplifying
b = 5

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