3b-7b+35=15+50

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Solution for 3b-7b+35=15+50 equation:


Simplifying
3b + -7b + 35 = 15 + 50

Reorder the terms:
35 + 3b + -7b = 15 + 50

Combine like terms: 3b + -7b = -4b
35 + -4b = 15 + 50

Combine like terms: 15 + 50 = 65
35 + -4b = 65

Solving
35 + -4b = 65

Solving for variable 'b'.

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

Add '-35' to each side of the equation.
35 + -35 + -4b = 65 + -35

Combine like terms: 35 + -35 = 0
0 + -4b = 65 + -35
-4b = 65 + -35

Combine like terms: 65 + -35 = 30
-4b = 30

Divide each side by '-4'.
b = -7.5

Simplifying
b = -7.5

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