-4b+9-7=22

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Solution for -4b+9-7=22 equation:


Simplifying
-4b + 9 + -7 = 22

Reorder the terms:
9 + -7 + -4b = 22

Combine like terms: 9 + -7 = 2
2 + -4b = 22

Solving
2 + -4b = 22

Solving for variable 'b'.

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

Add '-2' to each side of the equation.
2 + -2 + -4b = 22 + -2

Combine like terms: 2 + -2 = 0
0 + -4b = 22 + -2
-4b = 22 + -2

Combine like terms: 22 + -2 = 20
-4b = 20

Divide each side by '-4'.
b = -5

Simplifying
b = -5

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