2(x-7)+3=9

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


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

Reorder the terms:
2(-7 + x) + 3 = 9
(-7 * 2 + x * 2) + 3 = 9
(-14 + 2x) + 3 = 9

Reorder the terms:
-14 + 3 + 2x = 9

Combine like terms: -14 + 3 = -11
-11 + 2x = 9

Solving
-11 + 2x = 9

Solving for variable 'x'.

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

Add '11' to each side of the equation.
-11 + 11 + 2x = 9 + 11

Combine like terms: -11 + 11 = 0
0 + 2x = 9 + 11
2x = 9 + 11

Combine like terms: 9 + 11 = 20
2x = 20

Divide each side by '2'.
x = 10

Simplifying
x = 10

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