5(x+2)+3(x-5)=-9

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Solution for 5(x+2)+3(x-5)=-9 equation:


Simplifying
5(x + 2) + 3(x + -5) = -9

Reorder the terms:
5(2 + x) + 3(x + -5) = -9
(2 * 5 + x * 5) + 3(x + -5) = -9
(10 + 5x) + 3(x + -5) = -9

Reorder the terms:
10 + 5x + 3(-5 + x) = -9
10 + 5x + (-5 * 3 + x * 3) = -9
10 + 5x + (-15 + 3x) = -9

Reorder the terms:
10 + -15 + 5x + 3x = -9

Combine like terms: 10 + -15 = -5
-5 + 5x + 3x = -9

Combine like terms: 5x + 3x = 8x
-5 + 8x = -9

Solving
-5 + 8x = -9

Solving for variable 'x'.

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

Add '5' to each side of the equation.
-5 + 5 + 8x = -9 + 5

Combine like terms: -5 + 5 = 0
0 + 8x = -9 + 5
8x = -9 + 5

Combine like terms: -9 + 5 = -4
8x = -4

Divide each side by '8'.
x = -0.5

Simplifying
x = -0.5

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