7x-4-2x=6

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Solution for 7x-4-2x=6 equation: 


Simplifying
7x + -4 + -2x = 6

Reorder the terms:
-4 + 7x + -2x = 6

Combine like terms: 7x + -2x = 5x
-4 + 5x = 6

Solving
-4 + 5x = 6

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + 5x = 6 + 4

Combine like terms: -4 + 4 = 0
0 + 5x = 6 + 4
5x = 6 + 4

Combine like terms: 6 + 4 = 10
5x = 10

Divide each side by '5'.
x = 2

Simplifying
x = 2

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