1-4(3b-3)=61

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Solution for 1-4(3b-3)=61 equation:


Simplifying
1 + -4(3b + -3) = 61

Reorder the terms:
1 + -4(-3 + 3b) = 61
1 + (-3 * -4 + 3b * -4) = 61
1 + (12 + -12b) = 61

Combine like terms: 1 + 12 = 13
13 + -12b = 61

Solving
13 + -12b = 61

Solving for variable 'b'.

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

Add '-13' to each side of the equation.
13 + -13 + -12b = 61 + -13

Combine like terms: 13 + -13 = 0
0 + -12b = 61 + -13
-12b = 61 + -13

Combine like terms: 61 + -13 = 48
-12b = 48

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

Simplifying
b = -4

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