4(1-3b)-3=-47

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Solution for 4(1-3b)-3=-47 equation:


Simplifying
4(1 + -3b) + -3 = -47
(1 * 4 + -3b * 4) + -3 = -47
(4 + -12b) + -3 = -47

Reorder the terms:
4 + -3 + -12b = -47

Combine like terms: 4 + -3 = 1
1 + -12b = -47

Solving
1 + -12b = -47

Solving for variable 'b'.

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

Add '-1' to each side of the equation.
1 + -1 + -12b = -47 + -1

Combine like terms: 1 + -1 = 0
0 + -12b = -47 + -1
-12b = -47 + -1

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

Divide each side by '-12'.
b = 4

Simplifying
b = 4

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