2x-(7-5x)=7

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


Simplifying
2x + -1(7 + -5x) = 7
2x + (7 * -1 + -5x * -1) = 7
2x + (-7 + 5x) = 7

Reorder the terms:
-7 + 2x + 5x = 7

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

Solving
-7 + 7x = 7

Solving for variable 'x'.

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

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

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

Combine like terms: 7 + 7 = 14
7x = 14

Divide each side by '7'.
x = 2

Simplifying
x = 2

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