Question

-0.3(-1.5x+5)=2.8-5.5x

Answer 1

0.45x + (-1.5) = 2.8 -5.5x
0.45x +5.5x = 2.8 +1.5
5.95x = 4.3
x= 4.3/5.95
x= 0.72

Answer 2

To solve the equation -0.3(-1.5x + 5) = 2.8 - 5.5x, we can start by simplifying both sides of the equation. Let's solve it step by step:

-0.3(-1.5x + 5) = 2.8 - 5.5x

Multiplying through by -0.3:

0.45x - 1.5 = 2.8 - 5.5x

Now, let's simplify further:

0.45x + 5.5x = 2.8 + 1.5

Combining like terms:

5.95x = 4.3

Now, divide both sides by 5.95 to isolate x:

x = 4.3 / 5.95

Evaluating the division:

x ≈ 0.7226

Therefore, the solution to the equation -0.3(-1.5x + 5) = 2.8 - 5.5x is x ≈ 0.7226.