-2b+7=23

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Solution for -2b+7=23 equation: 


Simplifying
-2b + 7 = 23

Reorder the terms:
7 + -2b = 23

Solving
7 + -2b = 23

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 + -2b = 23 + -7

Combine like terms: 7 + -7 = 0
0 + -2b = 23 + -7
-2b = 23 + -7

Combine like terms: 23 + -7 = 16
-2b = 16

Divide each side by '-2'.
b = -8

Simplifying
b = -8

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