3x+4x-1=6

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Solution for 3x+4x-1=6 equation: 


Simplifying
3x + 4x + -1 = 6

Reorder the terms:
-1 + 3x + 4x = 6

Combine like terms: 3x + 4x = 7x
-1 + 7x = 6

Solving
-1 + 7x = 6

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + 7x = 6 + 1

Combine like terms: -1 + 1 = 0
0 + 7x = 6 + 1
7x = 6 + 1

Combine like terms: 6 + 1 = 7
7x = 7

Divide each side by '7'.
x = 1

Simplifying
x = 1

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