-5+3(10b-2)=31

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Solution for -5+3(10b-2)=31 equation:


Simplifying
-5 + 3(10b + -2) = 31

Reorder the terms:
-5 + 3(-2 + 10b) = 31
-5 + (-2 * 3 + 10b * 3) = 31
-5 + (-6 + 30b) = 31

Combine like terms: -5 + -6 = -11
-11 + 30b = 31

Solving
-11 + 30b = 31

Solving for variable 'b'.

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

Add '11' to each side of the equation.
-11 + 11 + 30b = 31 + 11

Combine like terms: -11 + 11 = 0
0 + 30b = 31 + 11
30b = 31 + 11

Combine like terms: 31 + 11 = 42
30b = 42

Divide each side by '30'.
b = 1.4

Simplifying
b = 1.4

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