5x+2(y+8)=9

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Solution for 5x+2(y+8)=9 equation:


Simplifying
5x + 2(y + 8) = 9

Reorder the terms:
5x + 2(8 + y) = 9
5x + (8 * 2 + y * 2) = 9
5x + (16 + 2y) = 9

Reorder the terms:
16 + 5x + 2y = 9

Solving
16 + 5x + 2y = 9

Solving for variable 'x'.

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

Add '-16' to each side of the equation.
16 + 5x + -16 + 2y = 9 + -16

Reorder the terms:
16 + -16 + 5x + 2y = 9 + -16

Combine like terms: 16 + -16 = 0
0 + 5x + 2y = 9 + -16
5x + 2y = 9 + -16

Combine like terms: 9 + -16 = -7
5x + 2y = -7

Add '-2y' to each side of the equation.
5x + 2y + -2y = -7 + -2y

Combine like terms: 2y + -2y = 0
5x + 0 = -7 + -2y
5x = -7 + -2y

Divide each side by '5'.
x = -1.4 + -0.4y

Simplifying
x = -1.4 + -0.4y

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