7(-5b-7)=11-5b

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Solution for 7(-5b-7)=11-5b equation:


Simplifying
7(-5b + -7) = 11 + -5b

Reorder the terms:
7(-7 + -5b) = 11 + -5b
(-7 * 7 + -5b * 7) = 11 + -5b
(-49 + -35b) = 11 + -5b

Solving
-49 + -35b = 11 + -5b

Solving for variable 'b'.

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

Add '5b' to each side of the equation.
-49 + -35b + 5b = 11 + -5b + 5b

Combine like terms: -35b + 5b = -30b
-49 + -30b = 11 + -5b + 5b

Combine like terms: -5b + 5b = 0
-49 + -30b = 11 + 0
-49 + -30b = 11

Add '49' to each side of the equation.
-49 + 49 + -30b = 11 + 49

Combine like terms: -49 + 49 = 0
0 + -30b = 11 + 49
-30b = 11 + 49

Combine like terms: 11 + 49 = 60
-30b = 60

Divide each side by '-30'.
b = -2

Simplifying
b = -2

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