5b-10=20b-20

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Solution for 5b-10=20b-20 equation:


Simplifying
5b + -10 = 20b + -20

Reorder the terms:
-10 + 5b = 20b + -20

Reorder the terms:
-10 + 5b = -20 + 20b

Solving
-10 + 5b = -20 + 20b

Solving for variable 'b'.

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

Add '-20b' to each side of the equation.
-10 + 5b + -20b = -20 + 20b + -20b

Combine like terms: 5b + -20b = -15b
-10 + -15b = -20 + 20b + -20b

Combine like terms: 20b + -20b = 0
-10 + -15b = -20 + 0
-10 + -15b = -20

Add '10' to each side of the equation.
-10 + 10 + -15b = -20 + 10

Combine like terms: -10 + 10 = 0
0 + -15b = -20 + 10
-15b = -20 + 10

Combine like terms: -20 + 10 = -10
-15b = -10

Divide each side by '-15'.
b = 0.6666666667

Simplifying
b = 0.6666666667

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