2b-5-7b-3=

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Solution for 2b-5-7b-3= equation:


Simplifying
2b + -5 + -7b + -3 = 0

Reorder the terms:
-5 + -3 + 2b + -7b = 0

Combine like terms: -5 + -3 = -8
-8 + 2b + -7b = 0

Combine like terms: 2b + -7b = -5b
-8 + -5b = 0

Solving
-8 + -5b = 0

Solving for variable 'b'.

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

Add '8' to each side of the equation.
-8 + 8 + -5b = 0 + 8

Combine like terms: -8 + 8 = 0
0 + -5b = 0 + 8
-5b = 0 + 8

Combine like terms: 0 + 8 = 8
-5b = 8

Divide each side by '-5'.
b = -1.6

Simplifying
b = -1.6

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