2(4x+9)=-43+45

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Solution for 2(4x+9)=-43+45 equation:


Simplifying
2(4x + 9) = -43 + 45

Reorder the terms:
2(9 + 4x) = -43 + 45
(9 * 2 + 4x * 2) = -43 + 45
(18 + 8x) = -43 + 45

Combine like terms: -43 + 45 = 2
18 + 8x = 2

Solving
18 + 8x = 2

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 = 2 + -18

Combine like terms: 18 + -18 = 0
0 + 8x = 2 + -18
8x = 2 + -18

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

Divide each side by '8'.
x = -2

Simplifying
x = -2

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