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

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


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

Reorder the terms:
7(-2 + x) + -2x = -4
(-2 * 7 + x * 7) + -2x = -4
(-14 + 7x) + -2x = -4

Combine like terms: 7x + -2x = 5x
-14 + 5x = -4

Solving
-14 + 5x = -4

Solving for variable 'x'.

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

Add '14' to each side of the equation.
-14 + 14 + 5x = -4 + 14

Combine like terms: -14 + 14 = 0
0 + 5x = -4 + 14
5x = -4 + 14

Combine like terms: -4 + 14 = 10
5x = 10

Divide each side by '5'.
x = 2

Simplifying
x = 2

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