-303=-2-7(1+6b)

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Solution for -303=-2-7(1+6b) equation:


Simplifying
-303 = -2 + -7(1 + 6b)
-303 = -2 + (1 * -7 + 6b * -7)
-303 = -2 + (-7 + -42b)

Combine like terms: -2 + -7 = -9
-303 = -9 + -42b

Solving
-303 = -9 + -42b

Solving for variable 'b'.

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

Add '42b' to each side of the equation.
-303 + 42b = -9 + -42b + 42b

Combine like terms: -42b + 42b = 0
-303 + 42b = -9 + 0
-303 + 42b = -9

Add '303' to each side of the equation.
-303 + 303 + 42b = -9 + 303

Combine like terms: -303 + 303 = 0
0 + 42b = -9 + 303
42b = -9 + 303

Combine like terms: -9 + 303 = 294
42b = 294

Divide each side by '42'.
b = 7

Simplifying
b = 7

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