-23-2b=8(4b-9)

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Solution for -23-2b=8(4b-9) equation:


Simplifying
-23 + -2b = 8(4b + -9)

Reorder the terms:
-23 + -2b = 8(-9 + 4b)
-23 + -2b = (-9 * 8 + 4b * 8)
-23 + -2b = (-72 + 32b)

Solving
-23 + -2b = -72 + 32b

Solving for variable 'b'.

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

Add '-32b' to each side of the equation.
-23 + -2b + -32b = -72 + 32b + -32b

Combine like terms: -2b + -32b = -34b
-23 + -34b = -72 + 32b + -32b

Combine like terms: 32b + -32b = 0
-23 + -34b = -72 + 0
-23 + -34b = -72

Add '23' to each side of the equation.
-23 + 23 + -34b = -72 + 23

Combine like terms: -23 + 23 = 0
0 + -34b = -72 + 23
-34b = -72 + 23

Combine like terms: -72 + 23 = -49
-34b = -49

Divide each side by '-34'.
b = 1.441176471

Simplifying
b = 1.441176471

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