(25b-3)-8(3b+4)=-4

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Solution for (25b-3)-8(3b+4)=-4 equation:


Simplifying
(25b + -3) + -8(3b + 4) = -4

Reorder the terms:
(-3 + 25b) + -8(3b + 4) = -4

Remove parenthesis around (-3 + 25b)
-3 + 25b + -8(3b + 4) = -4

Reorder the terms:
-3 + 25b + -8(4 + 3b) = -4
-3 + 25b + (4 * -8 + 3b * -8) = -4
-3 + 25b + (-32 + -24b) = -4

Reorder the terms:
-3 + -32 + 25b + -24b = -4

Combine like terms: -3 + -32 = -35
-35 + 25b + -24b = -4

Combine like terms: 25b + -24b = 1b
-35 + 1b = -4

Solving
-35 + 1b = -4

Solving for variable 'b'.

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

Add '35' to each side of the equation.
-35 + 35 + 1b = -4 + 35

Combine like terms: -35 + 35 = 0
0 + 1b = -4 + 35
1b = -4 + 35

Combine like terms: -4 + 35 = 31
1b = 31

Divide each side by '1'.
b = 31

Simplifying
b = 31

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