Question

solve the equation.
0.3x - 0.1 = 0.2x + 4
the solution set is

Explanation:

Step1: Isolate x terms

Subtract $0.2x$ from both sides.
$0.3x - 0.2x - 0.1 = 4$
Simplify: $0.1x - 0.1 = 4$

Step2: Isolate the x term

Add $0.1$ to both sides.
$0.1x = 4 + 0.1$
Simplify: $0.1x = 4.1$

Step3: Solve for x

Divide both sides by $0.1$.
$x = \frac{4.1}{0.1}$

Answer:

41