5(-0.2)+(3)=b

Solution for 5(-0.2)+(3)=b equation:

Simplifying
5(-0.2) + (3) = b

Multiply 5 * -0.2
-1 + (3) = b
-1 + 3 = b

Combine like terms: -1 + 3 = 2
2 = b

Solving
2 = b

Solving for variable 'b'.

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

Add '-1b' to each side of the equation.
2 + -1b = b + -1b

Combine like terms: b + -1b = 0
2 + -1b = 0

Add '-2' to each side of the equation.
2 + -2 + -1b = 0 + -2

Combine like terms: 2 + -2 = 0
0 + -1b = 0 + -2
-1b = 0 + -2

Combine like terms: 0 + -2 = -2
-1b = -2

Divide each side by '-1'.
b = 2

Simplifying
b = 2