-48=-7(1+5b)-6(-1+2b)

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Solution for -48=-7(1+5b)-6(-1+2b) equation:


Simplifying
-48 = -7(1 + 5b) + -6(-1 + 2b)
-48 = (1 * -7 + 5b * -7) + -6(-1 + 2b)
-48 = (-7 + -35b) + -6(-1 + 2b)
-48 = -7 + -35b + (-1 * -6 + 2b * -6)
-48 = -7 + -35b + (6 + -12b)

Reorder the terms:
-48 = -7 + 6 + -35b + -12b

Combine like terms: -7 + 6 = -1
-48 = -1 + -35b + -12b

Combine like terms: -35b + -12b = -47b
-48 = -1 + -47b

Solving
-48 = -1 + -47b

Solving for variable 'b'.

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

Add '47b' to each side of the equation.
-48 + 47b = -1 + -47b + 47b

Combine like terms: -47b + 47b = 0
-48 + 47b = -1 + 0
-48 + 47b = -1

Add '48' to each side of the equation.
-48 + 48 + 47b = -1 + 48

Combine like terms: -48 + 48 = 0
0 + 47b = -1 + 48
47b = -1 + 48

Combine like terms: -1 + 48 = 47
47b = 47

Divide each side by '47'.
b = 1

Simplifying
b = 1

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