x+2(3x-3)=7

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Solution for x+2(3x-3)=7 equation:


Simplifying
x + 2(3x + -3) = 7

Reorder the terms:
x + 2(-3 + 3x) = 7
x + (-3 * 2 + 3x * 2) = 7
x + (-6 + 6x) = 7

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

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

Solving
-6 + 7x = 7

Solving for variable 'x'.

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

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

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

Combine like terms: 7 + 6 = 13
7x = 13

Divide each side by '7'.
x = 1.857142857

Simplifying
x = 1.857142857

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