7+8b=5b+34

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Solution for 7+8b=5b+34 equation:


Simplifying
7 + 8b = 5b + 34

Reorder the terms:
7 + 8b = 34 + 5b

Solving
7 + 8b = 34 + 5b

Solving for variable 'b'.

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

Add '-5b' to each side of the equation.
7 + 8b + -5b = 34 + 5b + -5b

Combine like terms: 8b + -5b = 3b
7 + 3b = 34 + 5b + -5b

Combine like terms: 5b + -5b = 0
7 + 3b = 34 + 0
7 + 3b = 34

Add '-7' to each side of the equation.
7 + -7 + 3b = 34 + -7

Combine like terms: 7 + -7 = 0
0 + 3b = 34 + -7
3b = 34 + -7

Combine like terms: 34 + -7 = 27
3b = 27

Divide each side by '3'.
b = 9

Simplifying
b = 9

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