7(3+4b)+11=45

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Solution for 7(3+4b)+11=45 equation:


Simplifying
7(3 + 4b) + 11 = 45
(3 * 7 + 4b * 7) + 11 = 45
(21 + 28b) + 11 = 45

Reorder the terms:
21 + 11 + 28b = 45

Combine like terms: 21 + 11 = 32
32 + 28b = 45

Solving
32 + 28b = 45

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 + 28b = 45 + -32

Combine like terms: 32 + -32 = 0
0 + 28b = 45 + -32
28b = 45 + -32

Combine like terms: 45 + -32 = 13
28b = 13

Divide each side by '28'.
b = 0.4642857143

Simplifying
b = 0.4642857143

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