(3x+4)2+(5x-1)2=38+x

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Solution for (3x+4)2+(5x-1)2=38+x equation:


Simplifying
(3x + 4) * 2 + (5x + -1) * 2 = 38 + x

Reorder the terms:
(4 + 3x) * 2 + (5x + -1) * 2 = 38 + x

Reorder the terms for easier multiplication:
2(4 + 3x) + (5x + -1) * 2 = 38 + x
(4 * 2 + 3x * 2) + (5x + -1) * 2 = 38 + x
(8 + 6x) + (5x + -1) * 2 = 38 + x

Reorder the terms:
8 + 6x + (-1 + 5x) * 2 = 38 + x

Reorder the terms for easier multiplication:
8 + 6x + 2(-1 + 5x) = 38 + x
8 + 6x + (-1 * 2 + 5x * 2) = 38 + x
8 + 6x + (-2 + 10x) = 38 + x

Reorder the terms:
8 + -2 + 6x + 10x = 38 + x

Combine like terms: 8 + -2 = 6
6 + 6x + 10x = 38 + x

Combine like terms: 6x + 10x = 16x
6 + 16x = 38 + x

Solving
6 + 16x = 38 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
6 + 16x + -1x = 38 + x + -1x

Combine like terms: 16x + -1x = 15x
6 + 15x = 38 + x + -1x

Combine like terms: x + -1x = 0
6 + 15x = 38 + 0
6 + 15x = 38

Add '-6' to each side of the equation.
6 + -6 + 15x = 38 + -6

Combine like terms: 6 + -6 = 0
0 + 15x = 38 + -6
15x = 38 + -6

Combine like terms: 38 + -6 = 32
15x = 32

Divide each side by '15'.
x = 2.133333333

Simplifying
x = 2.133333333

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