1-4(5b+11)=19

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Solution for 1-4(5b+11)=19 equation:


Simplifying
1 + -4(5b + 11) = 19

Reorder the terms:
1 + -4(11 + 5b) = 19
1 + (11 * -4 + 5b * -4) = 19
1 + (-44 + -20b) = 19

Combine like terms: 1 + -44 = -43
-43 + -20b = 19

Solving
-43 + -20b = 19

Solving for variable 'b'.

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

Add '43' to each side of the equation.
-43 + 43 + -20b = 19 + 43

Combine like terms: -43 + 43 = 0
0 + -20b = 19 + 43
-20b = 19 + 43

Combine like terms: 19 + 43 = 62
-20b = 62

Divide each side by '-20'.
b = -3.1

Simplifying
b = -3.1

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