2(30-4)=8b-11

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Solution for 2(30-4)=8b-11 equation:


Simplifying
2(30 + -4) = 8b + -11

Combine like terms: 30 + -4 = 26
2(26) = 8b + -11

Multiply 2 * 26
52 = 8b + -11

Reorder the terms:
52 = -11 + 8b

Solving
52 = -11 + 8b

Solving for variable 'b'.

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

Add '-8b' to each side of the equation.
52 + -8b = -11 + 8b + -8b

Combine like terms: 8b + -8b = 0
52 + -8b = -11 + 0
52 + -8b = -11

Add '-52' to each side of the equation.
52 + -52 + -8b = -11 + -52

Combine like terms: 52 + -52 = 0
0 + -8b = -11 + -52
-8b = -11 + -52

Combine like terms: -11 + -52 = -63
-8b = -63

Divide each side by '-8'.
b = 7.875

Simplifying
b = 7.875

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