9(x-2)=-5(x+4)+40

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Solution for 9(x-2)=-5(x+4)+40 equation:


Simplifying
9(x + -2) = -5(x + 4) + 40

Reorder the terms:
9(-2 + x) = -5(x + 4) + 40
(-2 * 9 + x * 9) = -5(x + 4) + 40
(-18 + 9x) = -5(x + 4) + 40

Reorder the terms:
-18 + 9x = -5(4 + x) + 40
-18 + 9x = (4 * -5 + x * -5) + 40
-18 + 9x = (-20 + -5x) + 40

Reorder the terms:
-18 + 9x = -20 + 40 + -5x

Combine like terms: -20 + 40 = 20
-18 + 9x = 20 + -5x

Solving
-18 + 9x = 20 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
-18 + 9x + 5x = 20 + -5x + 5x

Combine like terms: 9x + 5x = 14x
-18 + 14x = 20 + -5x + 5x

Combine like terms: -5x + 5x = 0
-18 + 14x = 20 + 0
-18 + 14x = 20

Add '18' to each side of the equation.
-18 + 18 + 14x = 20 + 18

Combine like terms: -18 + 18 = 0
0 + 14x = 20 + 18
14x = 20 + 18

Combine like terms: 20 + 18 = 38
14x = 38

Divide each side by '14'.
x = 2.714285714

Simplifying
x = 2.714285714

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