2.5x+4=7x-2

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Solution for 2.5x+4=7x-2 equation: 


Simplifying
2.5x + 4 = 7x + -2

Reorder the terms:
4 + 2.5x = 7x + -2

Reorder the terms:
4 + 2.5x = -2 + 7x

Solving
4 + 2.5x = -2 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
4 + 2.5x + -7x = -2 + 7x + -7x

Combine like terms: 2.5x + -7x = -4.5x
4 + -4.5x = -2 + 7x + -7x

Combine like terms: 7x + -7x = 0
4 + -4.5x = -2 + 0
4 + -4.5x = -2

Add '-4' to each side of the equation.
4 + -4 + -4.5x = -2 + -4

Combine like terms: 4 + -4 = 0
0 + -4.5x = -2 + -4
-4.5x = -2 + -4

Combine like terms: -2 + -4 = -6
-4.5x = -6

Divide each side by '-4.5'.
x = 1.333333333

Simplifying
x = 1.333333333

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