3x+4x=6(2x+1)

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Solution for 3x+4x=6(2x+1) equation:


Simplifying
3x + 4x = 6(2x + 1)

Combine like terms: 3x + 4x = 7x
7x = 6(2x + 1)

Reorder the terms:
7x = 6(1 + 2x)
7x = (1 * 6 + 2x * 6)
7x = (6 + 12x)

Solving
7x = 6 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
7x + -12x = 6 + 12x + -12x

Combine like terms: 7x + -12x = -5x
-5x = 6 + 12x + -12x

Combine like terms: 12x + -12x = 0
-5x = 6 + 0
-5x = 6

Divide each side by '-5'.
x = -1.2

Simplifying
x = -1.2

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