2(27-b)=100-4+6(3-b)

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Solution for 2(27-b)=100-4+6(3-b) equation:


Simplifying
2(27 + -1b) = 100 + -4 + 6(3 + -1b)
(27 * 2 + -1b * 2) = 100 + -4 + 6(3 + -1b)
(54 + -2b) = 100 + -4 + 6(3 + -1b)
54 + -2b = 100 + -4 + (3 * 6 + -1b * 6)
54 + -2b = 100 + -4 + (18 + -6b)

Combine like terms: 100 + -4 = 96
54 + -2b = 96 + 18 + -6b

Combine like terms: 96 + 18 = 114
54 + -2b = 114 + -6b

Solving
54 + -2b = 114 + -6b

Solving for variable 'b'.

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

Add '6b' to each side of the equation.
54 + -2b + 6b = 114 + -6b + 6b

Combine like terms: -2b + 6b = 4b
54 + 4b = 114 + -6b + 6b

Combine like terms: -6b + 6b = 0
54 + 4b = 114 + 0
54 + 4b = 114

Add '-54' to each side of the equation.
54 + -54 + 4b = 114 + -54

Combine like terms: 54 + -54 = 0
0 + 4b = 114 + -54
4b = 114 + -54

Combine like terms: 114 + -54 = 60
4b = 60

Divide each side by '4'.
b = 15

Simplifying
b = 15

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