9-2x=7+2(x-3)

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Solution for 9-2x=7+2(x-3) equation:


Simplifying
9 + -2x = 7 + 2(x + -3)

Reorder the terms:
9 + -2x = 7 + 2(-3 + x)
9 + -2x = 7 + (-3 * 2 + x * 2)
9 + -2x = 7 + (-6 + 2x)

Combine like terms: 7 + -6 = 1
9 + -2x = 1 + 2x

Solving
9 + -2x = 1 + 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.
9 + -2x + -2x = 1 + 2x + -2x

Combine like terms: -2x + -2x = -4x
9 + -4x = 1 + 2x + -2x

Combine like terms: 2x + -2x = 0
9 + -4x = 1 + 0
9 + -4x = 1

Add '-9' to each side of the equation.
9 + -9 + -4x = 1 + -9

Combine like terms: 9 + -9 = 0
0 + -4x = 1 + -9
-4x = 1 + -9

Combine like terms: 1 + -9 = -8
-4x = -8

Divide each side by '-4'.
x = 2

Simplifying
x = 2

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