(2-b)7+5b=22

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Solution for (2-b)7+5b=22 equation:


Simplifying
(2 + -1b) * 7 + 5b = 22

Reorder the terms for easier multiplication:
7(2 + -1b) + 5b = 22
(2 * 7 + -1b * 7) + 5b = 22
(14 + -7b) + 5b = 22

Combine like terms: -7b + 5b = -2b
14 + -2b = 22

Solving
14 + -2b = 22

Solving for variable 'b'.

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

Add '-14' to each side of the equation.
14 + -14 + -2b = 22 + -14

Combine like terms: 14 + -14 = 0
0 + -2b = 22 + -14
-2b = 22 + -14

Combine like terms: 22 + -14 = 8
-2b = 8

Divide each side by '-2'.
b = -4

Simplifying
b = -4

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