7x(5x)+y=48

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Solution for 7x(5x)+y=48 equation:


Simplifying
7x(5x) + y = 48

Remove parenthesis around (5x)
7x * 5x + y = 48

Reorder the terms for easier multiplication:
7 * 5x * x + y = 48

Multiply 7 * 5
35x * x + y = 48

Multiply x * x
35x2 + y = 48

Solving
35x2 + y = 48

Solving for variable 'x'.

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

Add '-1y' to each side of the equation.
35x2 + y + -1y = 48 + -1y

Combine like terms: y + -1y = 0
35x2 + 0 = 48 + -1y
35x2 = 48 + -1y

Divide each side by '35'.
x2 = 1.371428571 + -0.02857142857y

Simplifying
x2 = 1.371428571 + -0.02857142857y

Reorder the terms:
-1.371428571 + x2 + 0.02857142857y = 1.371428571 + -0.02857142857y + -1.371428571 + 0.02857142857y

Reorder the terms:
-1.371428571 + x2 + 0.02857142857y = 1.371428571 + -1.371428571 + -0.02857142857y + 0.02857142857y

Combine like terms: 1.371428571 + -1.371428571 = 0.000000000
-1.371428571 + x2 + 0.02857142857y = 0.000000000 + -0.02857142857y + 0.02857142857y
-1.371428571 + x2 + 0.02857142857y = -0.02857142857y + 0.02857142857y

Combine like terms: -0.02857142857y + 0.02857142857y = 0.00000000000
-1.371428571 + x2 + 0.02857142857y = 0.00000000000

The solution to this equation could not be determined.

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