9-3(x)=2(x+4)

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Solution for 9-3(x)=2(x+4) equation:


Simplifying
9 + -3(x) = 2(x + 4)

Reorder the terms:
9 + -3x = 2(4 + x)
9 + -3x = (4 * 2 + x * 2)
9 + -3x = (8 + 2x)

Solving
9 + -3x = 8 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
9 + -3x + -2x = 8 + 2x + -2x

Combine like terms: -3x + -2x = -5x
9 + -5x = 8 + 2x + -2x

Combine like terms: 2x + -2x = 0
9 + -5x = 8 + 0
9 + -5x = 8

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

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

Combine like terms: 8 + -9 = -1
-5x = -1

Divide each side by '-5'.
x = 0.2

Simplifying
x = 0.2

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