7b+3=-4

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Solution for 7b+3=-4 equation: 


Simplifying
7b + 3 = -4

Reorder the terms:
3 + 7b = -4

Solving
3 + 7b = -4

Solving for variable 'b'.

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

Add '-3' to each side of the equation.
3 + -3 + 7b = -4 + -3

Combine like terms: 3 + -3 = 0
0 + 7b = -4 + -3
7b = -4 + -3

Combine like terms: -4 + -3 = -7
7b = -7

Divide each side by '7'.
b = -1

Simplifying
b = -1

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