3x+4x-2=5

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Solution for 3x+4x-2=5 equation:


Simplifying
3x + 4x + -2 = 5

Reorder the terms:
-2 + 3x + 4x = 5

Combine like terms: 3x + 4x = 7x
-2 + 7x = 5

Solving
-2 + 7x = 5

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + 7x = 5 + 2

Combine like terms: -2 + 2 = 0
0 + 7x = 5 + 2
7x = 5 + 2

Combine like terms: 5 + 2 = 7
7x = 7

Divide each side by '7'.
x = 1

Simplifying
x = 1

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