2+3(b-9)=5-(b+3)

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Solution for 2+3(b-9)=5-(b+3) equation:


Simplifying
2 + 3(b + -9) = 5 + -1(b + 3)

Reorder the terms:
2 + 3(-9 + b) = 5 + -1(b + 3)
2 + (-9 * 3 + b * 3) = 5 + -1(b + 3)
2 + (-27 + 3b) = 5 + -1(b + 3)

Combine like terms: 2 + -27 = -25
-25 + 3b = 5 + -1(b + 3)

Reorder the terms:
-25 + 3b = 5 + -1(3 + b)
-25 + 3b = 5 + (3 * -1 + b * -1)
-25 + 3b = 5 + (-3 + -1b)

Combine like terms: 5 + -3 = 2
-25 + 3b = 2 + -1b

Solving
-25 + 3b = 2 + -1b

Solving for variable 'b'.

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

Add 'b' to each side of the equation.
-25 + 3b + b = 2 + -1b + b

Combine like terms: 3b + b = 4b
-25 + 4b = 2 + -1b + b

Combine like terms: -1b + b = 0
-25 + 4b = 2 + 0
-25 + 4b = 2

Add '25' to each side of the equation.
-25 + 25 + 4b = 2 + 25

Combine like terms: -25 + 25 = 0
0 + 4b = 2 + 25
4b = 2 + 25

Combine like terms: 2 + 25 = 27
4b = 27

Divide each side by '4'.
b = 6.75

Simplifying
b = 6.75

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