2(3x-3)-4x-5=-7

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Solution for 2(3x-3)-4x-5=-7 equation:


Simplifying
2(3x + -3) + -4x + -5 = -7

Reorder the terms:
2(-3 + 3x) + -4x + -5 = -7
(-3 * 2 + 3x * 2) + -4x + -5 = -7
(-6 + 6x) + -4x + -5 = -7

Reorder the terms:
-6 + -5 + 6x + -4x = -7

Combine like terms: -6 + -5 = -11
-11 + 6x + -4x = -7

Combine like terms: 6x + -4x = 2x
-11 + 2x = -7

Solving
-11 + 2x = -7

Solving for variable 'x'.

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

Add '11' to each side of the equation.
-11 + 11 + 2x = -7 + 11

Combine like terms: -11 + 11 = 0
0 + 2x = -7 + 11
2x = -7 + 11

Combine like terms: -7 + 11 = 4
2x = 4

Divide each side by '2'.
x = 2

Simplifying
x = 2

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