4b-10=-30

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Solution for 4b-10=-30 equation: 


Simplifying
4b + -10 = -30

Reorder the terms:
-10 + 4b = -30

Solving
-10 + 4b = -30

Solving for variable 'b'.

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

Add '10' to each side of the equation.
-10 + 10 + 4b = -30 + 10

Combine like terms: -10 + 10 = 0
0 + 4b = -30 + 10
4b = -30 + 10

Combine like terms: -30 + 10 = -20
4b = -20

Divide each side by '4'.
b = -5

Simplifying
b = -5

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