2x+5=3-(2x-9)

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Solution for 2x+5=3-(2x-9) equation:


Simplifying
2x + 5 = 3 + -1(2x + -9)

Reorder the terms:
5 + 2x = 3 + -1(2x + -9)

Reorder the terms:
5 + 2x = 3 + -1(-9 + 2x)
5 + 2x = 3 + (-9 * -1 + 2x * -1)
5 + 2x = 3 + (9 + -2x)

Combine like terms: 3 + 9 = 12
5 + 2x = 12 + -2x

Solving
5 + 2x = 12 + -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.
5 + 2x + 2x = 12 + -2x + 2x

Combine like terms: 2x + 2x = 4x
5 + 4x = 12 + -2x + 2x

Combine like terms: -2x + 2x = 0
5 + 4x = 12 + 0
5 + 4x = 12

Add '-5' to each side of the equation.
5 + -5 + 4x = 12 + -5

Combine like terms: 5 + -5 = 0
0 + 4x = 12 + -5
4x = 12 + -5

Combine like terms: 12 + -5 = 7
4x = 7

Divide each side by '4'.
x = 1.75

Simplifying
x = 1.75

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