(29b-4)-7(4b+4)=4

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Solution for (29b-4)-7(4b+4)=4 equation:


Simplifying
(29b + -4) + -7(4b + 4) = 4

Reorder the terms:
(-4 + 29b) + -7(4b + 4) = 4

Remove parenthesis around (-4 + 29b)
-4 + 29b + -7(4b + 4) = 4

Reorder the terms:
-4 + 29b + -7(4 + 4b) = 4
-4 + 29b + (4 * -7 + 4b * -7) = 4
-4 + 29b + (-28 + -28b) = 4

Reorder the terms:
-4 + -28 + 29b + -28b = 4

Combine like terms: -4 + -28 = -32
-32 + 29b + -28b = 4

Combine like terms: 29b + -28b = 1b
-32 + 1b = 4

Solving
-32 + 1b = 4

Solving for variable 'b'.

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

Add '32' to each side of the equation.
-32 + 32 + 1b = 4 + 32

Combine like terms: -32 + 32 = 0
0 + 1b = 4 + 32
1b = 4 + 32

Combine like terms: 4 + 32 = 36
1b = 36

Divide each side by '1'.
b = 36

Simplifying
b = 36

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