3b+(-7)=-25

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Solution for 3b+(-7)=-25 equation: 


Simplifying
3b + (-7) = -25
3b + -7 = -25

Reorder the terms:
-7 + 3b = -25

Solving
-7 + 3b = -25

Solving for variable 'b'.

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

Add '7' to each side of the equation.
-7 + 7 + 3b = -25 + 7

Combine like terms: -7 + 7 = 0
0 + 3b = -25 + 7
3b = -25 + 7

Combine like terms: -25 + 7 = -18
3b = -18

Divide each side by '3'.
b = -6

Simplifying
b = -6

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