Answer:
x = 87.5
Explanation:
0.4x + 10 = 45
Subtract 10 from both sides
0.4x + 10 − 10 = 45 − 10
0.4x = 35
Divide both sides by 0.4
0.4x / 0.4 = 35 / 0.4
x = 87.5
Answer:
x=87.5
Step-by-step explanation:
I'm pretty sure they ask you to solve for x. So you need to make x as alone on one side. To do that, I will move +10 to other side by subtracting by 10 for both sides. 0.40x=35. Now, we need to solve for x. So x must be 1. To do that, I will divide 0.40 for both sides which gives you the answer. x=87.5
