-93=3(-4b-7)

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Solution for -93=3(-4b-7) equation:


Simplifying
-93 = 3(-4b + -7)

Reorder the terms:
-93 = 3(-7 + -4b)
-93 = (-7 * 3 + -4b * 3)
-93 = (-21 + -12b)

Solving
-93 = -21 + -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.
-93 + 12b = -21 + -12b + 12b

Combine like terms: -12b + 12b = 0
-93 + 12b = -21 + 0
-93 + 12b = -21

Add '93' to each side of the equation.
-93 + 93 + 12b = -21 + 93

Combine like terms: -93 + 93 = 0
0 + 12b = -21 + 93
12b = -21 + 93

Combine like terms: -21 + 93 = 72
12b = 72

Divide each side by '12'.
b = 6

Simplifying
b = 6

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