What is the solve for n 0.3(0.5)=0.4-0.2n

N=1.25

Step 1: Simplify both sides of the equation.

(0.3)(0.5)=0.4−0.2n

0.15=0.4+−0.2n

0.15=−0.2n+0.4

Step 2: Flip the equation.

−0.2n+0.4=0.15

Step 3: Subtract 0.4 from both sides.

−0.2n+0.4−0.4=0.15−0.4

−0.2n=−0.25

Step 4: Divide both sides by -0.2. -2.0n/-0.2 = -0.25 / -0.2

Which then gives you N= 1.25

what is all that apply?