2x+4=2.5x-1

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Solution for 2x+4=2.5x-1 equation:


Simplifying
2x + 4 = 2.5x + -1

Reorder the terms:
4 + 2x = 2.5x + -1

Reorder the terms:
4 + 2x = -1 + 2.5x

Solving
4 + 2x = -1 + 2.5x

Solving for variable 'x'.

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

Add '-2.5x' to each side of the equation.
4 + 2x + -2.5x = -1 + 2.5x + -2.5x

Combine like terms: 2x + -2.5x = -0.5x
4 + -0.5x = -1 + 2.5x + -2.5x

Combine like terms: 2.5x + -2.5x = 0.0
4 + -0.5x = -1 + 0.0
4 + -0.5x = -1

Add '-4' to each side of the equation.
4 + -4 + -0.5x = -1 + -4

Combine like terms: 4 + -4 = 0
0 + -0.5x = -1 + -4
-0.5x = -1 + -4

Combine like terms: -1 + -4 = -5
-0.5x = -5

Divide each side by '-0.5'.
x = 10

Simplifying
x = 10

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