To solve the equation for x, we want to isolate x on one side of the equation.
Starting with the given equation:
(3/5)(x + 0.2) = 1.8
We can begin by getting rid of the fraction by multiplying both sides of the equation by the reciprocal of 3/5, which is 5/3:
(5/3)(3/5)(x + 0.2) = (5/3)(1.8)
This simplifies to:
x + 0.2 = 3
Next, we want to isolate x by subtracting 0.2 from both sides of the equation:
x + 0.2 - 0.2 = 3 - 0.2
This simplifies to:
x = 2.8
Therefore, the solution to the equation is x = 2.8.
Solve the equation for the given variable. 3/5(x+0.2)=1.8
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