2+x-(5+2x)-7=-2x+7

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


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

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

Combine like terms: 2 + -5 = -3
-3 + -7 + x + -2x = -2x + 7

Combine like terms: -3 + -7 = -10
-10 + x + -2x = -2x + 7

Combine like terms: x + -2x = -1x
-10 + -1x = -2x + 7

Reorder the terms:
-10 + -1x = 7 + -2x

Solving
-10 + -1x = 7 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
-10 + -1x + 2x = 7 + -2x + 2x

Combine like terms: -1x + 2x = 1x
-10 + 1x = 7 + -2x + 2x

Combine like terms: -2x + 2x = 0
-10 + 1x = 7 + 0
-10 + 1x = 7

Add '10' to each side of the equation.
-10 + 10 + 1x = 7 + 10

Combine like terms: -10 + 10 = 0
0 + 1x = 7 + 10
1x = 7 + 10

Combine like terms: 7 + 10 = 17
1x = 17

Divide each side by '1'.
x = 17

Simplifying
x = 17

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