-7b+6(7-b)=-6b+4(b-6)

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Solution for -7b+6(7-b)=-6b+4(b-6) equation:


Simplifying
-7b + 6(7 + -1b) = -6b + 4(b + -6)
-7b + (7 * 6 + -1b * 6) = -6b + 4(b + -6)
-7b + (42 + -6b) = -6b + 4(b + -6)

Reorder the terms:
42 + -7b + -6b = -6b + 4(b + -6)

Combine like terms: -7b + -6b = -13b
42 + -13b = -6b + 4(b + -6)

Reorder the terms:
42 + -13b = -6b + 4(-6 + b)
42 + -13b = -6b + (-6 * 4 + b * 4)
42 + -13b = -6b + (-24 + 4b)

Reorder the terms:
42 + -13b = -24 + -6b + 4b

Combine like terms: -6b + 4b = -2b
42 + -13b = -24 + -2b

Solving
42 + -13b = -24 + -2b

Solving for variable 'b'.

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

Add '2b' to each side of the equation.
42 + -13b + 2b = -24 + -2b + 2b

Combine like terms: -13b + 2b = -11b
42 + -11b = -24 + -2b + 2b

Combine like terms: -2b + 2b = 0
42 + -11b = -24 + 0
42 + -11b = -24

Add '-42' to each side of the equation.
42 + -42 + -11b = -24 + -42

Combine like terms: 42 + -42 = 0
0 + -11b = -24 + -42
-11b = -24 + -42

Combine like terms: -24 + -42 = -66
-11b = -66

Divide each side by '-11'.
b = 6

Simplifying
b = 6

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