2x-7+4=0

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Solution for 2x-7+4=0 equation: 


Simplifying
2x + -7 + 4 = 0

Reorder the terms:
-7 + 4 + 2x = 0

Combine like terms: -7 + 4 = -3
-3 + 2x = 0

Solving
-3 + 2x = 0

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + 2x = 0 + 3

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

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

Divide each side by '2'.
x = 1.5

Simplifying
x = 1.5

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