Tosolvetheequation2.5x=4.1,weneedtoisolatethevariablex.Dividebothsidesoftheequationby2.5:2.5x/2.5=4.1/2.5x=1.64Therefore,thesolutiontotheequation2.5x=4.1isx=1.64.Tosolvetheequation4.5-2x=1.5,weneedtoi
To solve the equation 2.5x = 4.1, we need to isolate the variable x.
Divide both sides of the equation by 2.5:
2.5x/2.5 = 4.1/2.5
x = 1.64
Therefore, the solution to the equation 2.5x = 4.1 is x = 1.64.
To solve the equation 4.5 - 2x = 1.5, we need to isolate the variable x.
Subtract 4.5 from both sides of the equation:
4.5 - 4.5 - 2x = 1.5 - 4.5
-2x = -3
Divide both sides of the equation by -2:
-2x/-2 = -3/-2
x = 1.5
Therefore, the solution to the equation 4.5 - 2x = 1.5 is x = 1.5.