3x*2x+4y=42

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Solution for 3x*2x+4y=42 equation:


Simplifying
3x * 2x + 4y = 42

Reorder the terms for easier multiplication:
3 * 2x * x + 4y = 42

Multiply 3 * 2
6x * x + 4y = 42

Multiply x * x
6x2 + 4y = 42

Solving
6x2 + 4y = 42

Solving for variable 'x'.

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

Add '-4y' to each side of the equation.
6x2 + 4y + -4y = 42 + -4y

Combine like terms: 4y + -4y = 0
6x2 + 0 = 42 + -4y
6x2 = 42 + -4y

Divide each side by '6'.
x2 = 7 + -0.6666666667y

Simplifying
x2 = 7 + -0.6666666667y

Reorder the terms:
-7 + x2 + 0.6666666667y = 7 + -0.6666666667y + -7 + 0.6666666667y

Reorder the terms:
-7 + x2 + 0.6666666667y = 7 + -7 + -0.6666666667y + 0.6666666667y

Combine like terms: 7 + -7 = 0
-7 + x2 + 0.6666666667y = 0 + -0.6666666667y + 0.6666666667y
-7 + x2 + 0.6666666667y = -0.6666666667y + 0.6666666667y

Combine like terms: -0.6666666667y + 0.6666666667y = 0.0000000000
-7 + x2 + 0.6666666667y = 0.0000000000

The solution to this equation could not be determined.

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