2x-(-9-2x)+25=18

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Solution for 2x-(-9-2x)+25=18 equation:


Simplifying
2x + -1(-9 + -2x) + 25 = 18
2x + (-9 * -1 + -2x * -1) + 25 = 18
2x + (9 + 2x) + 25 = 18

Reorder the terms:
9 + 25 + 2x + 2x = 18

Combine like terms: 9 + 25 = 34
34 + 2x + 2x = 18

Combine like terms: 2x + 2x = 4x
34 + 4x = 18

Solving
34 + 4x = 18

Solving for variable 'x'.

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

Add '-34' to each side of the equation.
34 + -34 + 4x = 18 + -34

Combine like terms: 34 + -34 = 0
0 + 4x = 18 + -34
4x = 18 + -34

Combine like terms: 18 + -34 = -16
4x = -16

Divide each side by '4'.
x = -4

Simplifying
x = -4

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