-0.6+7+0.4b=19

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Solution for -0.6+7+0.4b=19 equation: 


Simplifying
-0.6 + 7 + 0.4b = 19

Combine like terms: -0.6 + 7 = 6.4
6.4 + 0.4b = 19

Solving
6.4 + 0.4b = 19

Solving for variable 'b'.

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

Add '-6.4' to each side of the equation.
6.4 + -6.4 + 0.4b = 19 + -6.4

Combine like terms: 6.4 + -6.4 = 0.0
0.0 + 0.4b = 19 + -6.4
0.4b = 19 + -6.4

Combine like terms: 19 + -6.4 = 12.6
0.4b = 12.6

Divide each side by '0.4'.
b = 31.5

Simplifying
b = 31.5

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