2.5x+3=0.5x-9

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Solution for 2.5x+3=0.5x-9 equation:


Simplifying
2.5x + 3 = 0.5x + -9

Reorder the terms:
3 + 2.5x = 0.5x + -9

Reorder the terms:
3 + 2.5x = -9 + 0.5x

Solving
3 + 2.5x = -9 + 0.5x

Solving for variable 'x'.

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

Add '-0.5x' to each side of the equation.
3 + 2.5x + -0.5x = -9 + 0.5x + -0.5x

Combine like terms: 2.5x + -0.5x = 2x
3 + 2x = -9 + 0.5x + -0.5x

Combine like terms: 0.5x + -0.5x = 0.0
3 + 2x = -9 + 0.0
3 + 2x = -9

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

Combine like terms: 3 + -3 = 0
0 + 2x = -9 + -3
2x = -9 + -3

Combine like terms: -9 + -3 = -12
2x = -12

Divide each side by '2'.
x = -6

Simplifying
x = -6

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