9(7b-1)=3(4b-3)

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Solution for 9(7b-1)=3(4b-3) equation:


Simplifying
9(7b + -1) = 3(4b + -3)

Reorder the terms:
9(-1 + 7b) = 3(4b + -3)
(-1 * 9 + 7b * 9) = 3(4b + -3)
(-9 + 63b) = 3(4b + -3)

Reorder the terms:
-9 + 63b = 3(-3 + 4b)
-9 + 63b = (-3 * 3 + 4b * 3)
-9 + 63b = (-9 + 12b)

Add '9' to each side of the equation.
-9 + 9 + 63b = -9 + 9 + 12b

Combine like terms: -9 + 9 = 0
0 + 63b = -9 + 9 + 12b
63b = -9 + 9 + 12b

Combine like terms: -9 + 9 = 0
63b = 0 + 12b
63b = 12b

Solving
63b = 12b

Solving for variable 'b'.

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

Add '-12b' to each side of the equation.
63b + -12b = 12b + -12b

Combine like terms: 63b + -12b = 51b
51b = 12b + -12b

Combine like terms: 12b + -12b = 0
51b = 0

Divide each side by '51'.
b = 0

Simplifying
b = 0

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