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

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


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

Reorder the terms for easier multiplication:
4(7 + 2x) = 2 + (-18)
(7 * 4 + 2x * 4) = 2 + (-18)
(28 + 8x) = 2 + (-18)
28 + 8x = 2 + -18

Combine like terms: 2 + -18 = -16
28 + 8x = -16

Solving
28 + 8x = -16

Solving for variable 'x'.

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

Add '-28' to each side of the equation.
28 + -28 + 8x = -16 + -28

Combine like terms: 28 + -28 = 0
0 + 8x = -16 + -28
8x = -16 + -28

Combine like terms: -16 + -28 = -44
8x = -44

Divide each side by '8'.
x = -5.5

Simplifying
x = -5.5

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