.45=3b+69

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Solution for .45=3b+69 equation:


Simplifying
0.45 = 3b + 69

Reorder the terms:
0.45 = 69 + 3b

Solving
0.45 = 69 + 3b

Solving for variable 'b'.

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

Add '-3b' to each side of the equation.
0.45 + -3b = 69 + 3b + -3b

Combine like terms: 3b + -3b = 0
0.45 + -3b = 69 + 0
0.45 + -3b = 69

Add '-0.45' to each side of the equation.
0.45 + -0.45 + -3b = 69 + -0.45

Combine like terms: 0.45 + -0.45 = 0.00
0.00 + -3b = 69 + -0.45
-3b = 69 + -0.45

Combine like terms: 69 + -0.45 = 68.55
-3b = 68.55

Divide each side by '-3'.
b = -22.85

Simplifying
b = -22.85

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