2x-3*3-3=7*3-3

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Solution for 2x-3*3-3=7*3-3 equation:


Simplifying
2x + -3 * 3 + -3 = 7 * 3 + -3

Multiply -3 * 3
2x + -9 + -3 = 7 * 3 + -3

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

Combine like terms: -9 + -3 = -12
-12 + 2x = 7 * 3 + -3

Multiply 7 * 3
-12 + 2x = 21 + -3

Combine like terms: 21 + -3 = 18
-12 + 2x = 18

Solving
-12 + 2x = 18

Solving for variable 'x'.

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

Add '12' to each side of the equation.
-12 + 12 + 2x = 18 + 12

Combine like terms: -12 + 12 = 0
0 + 2x = 18 + 12
2x = 18 + 12

Combine like terms: 18 + 12 = 30
2x = 30

Divide each side by '2'.
x = 15

Simplifying
x = 15

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