(37b-2)-9(4b+3)=-4

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Solution for (37b-2)-9(4b+3)=-4 equation:


Simplifying
(37b + -2) + -9(4b + 3) = -4

Reorder the terms:
(-2 + 37b) + -9(4b + 3) = -4

Remove parenthesis around (-2 + 37b)
-2 + 37b + -9(4b + 3) = -4

Reorder the terms:
-2 + 37b + -9(3 + 4b) = -4
-2 + 37b + (3 * -9 + 4b * -9) = -4
-2 + 37b + (-27 + -36b) = -4

Reorder the terms:
-2 + -27 + 37b + -36b = -4

Combine like terms: -2 + -27 = -29
-29 + 37b + -36b = -4

Combine like terms: 37b + -36b = 1b
-29 + 1b = -4

Solving
-29 + 1b = -4

Solving for variable 'b'.

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

Add '29' to each side of the equation.
-29 + 29 + 1b = -4 + 29

Combine like terms: -29 + 29 = 0
0 + 1b = -4 + 29
1b = -4 + 29

Combine like terms: -4 + 29 = 25
1b = 25

Divide each side by '1'.
b = 25

Simplifying
b = 25

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