(7x+1)2=(18x+4)2

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Solution for (7x+1)2=(18x+4)2 equation:


Simplifying
(7x + 1) * 2 = (18x + 4) * 2

Reorder the terms:
(1 + 7x) * 2 = (18x + 4) * 2

Reorder the terms for easier multiplication:
2(1 + 7x) = (18x + 4) * 2
(1 * 2 + 7x * 2) = (18x + 4) * 2
(2 + 14x) = (18x + 4) * 2

Reorder the terms:
2 + 14x = (4 + 18x) * 2

Reorder the terms for easier multiplication:
2 + 14x = 2(4 + 18x)
2 + 14x = (4 * 2 + 18x * 2)
2 + 14x = (8 + 36x)

Solving
2 + 14x = 8 + 36x

Solving for variable 'x'.

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

Add '-36x' to each side of the equation.
2 + 14x + -36x = 8 + 36x + -36x

Combine like terms: 14x + -36x = -22x
2 + -22x = 8 + 36x + -36x

Combine like terms: 36x + -36x = 0
2 + -22x = 8 + 0
2 + -22x = 8

Add '-2' to each side of the equation.
2 + -2 + -22x = 8 + -2

Combine like terms: 2 + -2 = 0
0 + -22x = 8 + -2
-22x = 8 + -2

Combine like terms: 8 + -2 = 6
-22x = 6

Divide each side by '-22'.
x = -0.2727272727

Simplifying
x = -0.2727272727

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