7x+4x-3=25

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Solution for 7x+4x-3=25 equation:


Simplifying
7x + 4x + -3 = 25

Reorder the terms:
-3 + 7x + 4x = 25

Combine like terms: 7x + 4x = 11x
-3 + 11x = 25

Solving
-3 + 11x = 25

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 + 11x = 25 + 3

Combine like terms: -3 + 3 = 0
0 + 11x = 25 + 3
11x = 25 + 3

Combine like terms: 25 + 3 = 28
11x = 28

Divide each side by '11'.
x = 2.545454545

Simplifying
x = 2.545454545

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