5x(0.3x)+2y=20

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Solution for 5x(0.3x)+2y=20 equation:


Simplifying
5x(0.3x) + 2y = 20

Remove parenthesis around (0.3x)
5x * 0.3x + 2y = 20

Reorder the terms for easier multiplication:
5 * 0.3x * x + 2y = 20

Multiply 5 * 0.3
1.5x * x + 2y = 20

Multiply x * x
1.5x2 + 2y = 20

Solving
1.5x2 + 2y = 20

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-2y' to each side of the equation.
1.5x2 + 2y + -2y = 20 + -2y

Combine like terms: 2y + -2y = 0
1.5x2 + 0 = 20 + -2y
1.5x2 = 20 + -2y

Divide each side by '1.5'.
x2 = 13.33333333 + -1.333333333y

Simplifying
x2 = 13.33333333 + -1.333333333y

Reorder the terms:
-13.33333333 + x2 + 1.333333333y = 13.33333333 + -1.333333333y + -13.33333333 + 1.333333333y

Reorder the terms:
-13.33333333 + x2 + 1.333333333y = 13.33333333 + -13.33333333 + -1.333333333y + 1.333333333y

Combine like terms: 13.33333333 + -13.33333333 = 0.00000000
-13.33333333 + x2 + 1.333333333y = 0.00000000 + -1.333333333y + 1.333333333y
-13.33333333 + x2 + 1.333333333y = -1.333333333y + 1.333333333y

Combine like terms: -1.333333333y + 1.333333333y = 0.000000000
-13.33333333 + x2 + 1.333333333y = 0.000000000

The solution to this equation could not be determined.

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