4b+30=6(b+3)

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Solution for 4b+30=6(b+3) equation:


Simplifying
4b + 30 = 6(b + 3)

Reorder the terms:
30 + 4b = 6(b + 3)

Reorder the terms:
30 + 4b = 6(3 + b)
30 + 4b = (3 * 6 + b * 6)
30 + 4b = (18 + 6b)

Solving
30 + 4b = 18 + 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.
30 + 4b + -6b = 18 + 6b + -6b

Combine like terms: 4b + -6b = -2b
30 + -2b = 18 + 6b + -6b

Combine like terms: 6b + -6b = 0
30 + -2b = 18 + 0
30 + -2b = 18

Add '-30' to each side of the equation.
30 + -30 + -2b = 18 + -30

Combine like terms: 30 + -30 = 0
0 + -2b = 18 + -30
-2b = 18 + -30

Combine like terms: 18 + -30 = -12
-2b = -12

Divide each side by '-2'.
b = 6

Simplifying
b = 6

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