2(4x+9)=-42+36

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Solution for 2(4x+9)=-42+36 equation:


Simplifying
2(4x + 9) = -42 + 36

Reorder the terms:
2(9 + 4x) = -42 + 36
(9 * 2 + 4x * 2) = -42 + 36
(18 + 8x) = -42 + 36

Combine like terms: -42 + 36 = -6
18 + 8x = -6

Solving
18 + 8x = -6

Solving for variable 'x'.

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

Add '-18' to each side of the equation.
18 + -18 + 8x = -6 + -18

Combine like terms: 18 + -18 = 0
0 + 8x = -6 + -18
8x = -6 + -18

Combine like terms: -6 + -18 = -24
8x = -24

Divide each side by '8'.
x = -3

Simplifying
x = -3

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