Question

3.45x - 2.05x = 3.15​

Answer 1

$3.45x-2.05x=3.15$

$1.4x=3.15\\x=2.25$

Answer 2

To solve the equation 3.45x - 2.05x = 3.15, you'll need to combine like terms and isolate the variable x. Here's the step-by-step solution:

1. Combine like terms on the left side of the equation: 3.45x - 2.05x = 1.40x

2. Now, the equation becomes: 1.40x = 3.15

3. To isolate x, divide both sides of the equation by 1.40: (1.40x) / 1.40 = 3.15 / 1.40

4. Simplify the right side: x = 2.25

So, the solution to the equation 3.45x - 2.05x = 3.15 is x = 2.25.