-7(-4-9+8b)=

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Solution for -7(-4-9+8b)= equation:


Simplifying
-7(-4 + -9 + 8b) = 0

Combine like terms: -4 + -9 = -13
-7(-13 + 8b) = 0
(-13 * -7 + 8b * -7) = 0
(91 + -56b) = 0

Solving
91 + -56b = 0

Solving for variable 'b'.

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

Add '-91' to each side of the equation.
91 + -91 + -56b = 0 + -91

Combine like terms: 91 + -91 = 0
0 + -56b = 0 + -91
-56b = 0 + -91

Combine like terms: 0 + -91 = -91
-56b = -91

Divide each side by '-56'.
b = 1.625

Simplifying
b = 1.625

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