Final Answer:
The solution to the equationis c. X=-0.3
Step-by-step explanation:
The solution to the equation 5x+0.25-7x-0.05 can be found by combining like terms. First, combine the x terms: 5x - 7x = -2x. Then, combine the constant terms: 0.25 - 0.05 = 0.20. Now, the equation becomes -2x + 0.20.
To solve for x, isolate the variable by moving the constant to the other side of the equation: -2x = -0.20. Finally, divide both sides by -2 to solve for x, which gives us x = -0.3.
In summary, the solution to the equation 5x+0.25-7x-0.05 is x = -0.3.
So correct option is c. X=-0.3