5b+10=42-3b

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Solution for 5b+10=42-3b equation:


Simplifying
5b + 10 = 42 + -3b

Reorder the terms:
10 + 5b = 42 + -3b

Solving
10 + 5b = 42 + -3b

Solving for variable 'b'.

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

Add '3b' to each side of the equation.
10 + 5b + 3b = 42 + -3b + 3b

Combine like terms: 5b + 3b = 8b
10 + 8b = 42 + -3b + 3b

Combine like terms: -3b + 3b = 0
10 + 8b = 42 + 0
10 + 8b = 42

Add '-10' to each side of the equation.
10 + -10 + 8b = 42 + -10

Combine like terms: 10 + -10 = 0
0 + 8b = 42 + -10
8b = 42 + -10

Combine like terms: 42 + -10 = 32
8b = 32

Divide each side by '8'.
b = 4

Simplifying
b = 4

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