7(4B-1)=-3(B-2)

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Solution for 7(4B-1)=-3(B-2) equation:


Simplifying
7(4B + -1) = -3(B + -2)

Reorder the terms:
7(-1 + 4B) = -3(B + -2)
(-1 * 7 + 4B * 7) = -3(B + -2)
(-7 + 28B) = -3(B + -2)

Reorder the terms:
-7 + 28B = -3(-2 + B)
-7 + 28B = (-2 * -3 + B * -3)
-7 + 28B = (6 + -3B)

Solving
-7 + 28B = 6 + -3B

Solving for variable 'B'.

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

Add '3B' to each side of the equation.
-7 + 28B + 3B = 6 + -3B + 3B

Combine like terms: 28B + 3B = 31B
-7 + 31B = 6 + -3B + 3B

Combine like terms: -3B + 3B = 0
-7 + 31B = 6 + 0
-7 + 31B = 6

Add '7' to each side of the equation.
-7 + 7 + 31B = 6 + 7

Combine like terms: -7 + 7 = 0
0 + 31B = 6 + 7
31B = 6 + 7

Combine like terms: 6 + 7 = 13
31B = 13

Divide each side by '31'.
B = 0.4193548387

Simplifying
B = 0.4193548387

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