3(2x-7)+3x=102

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Solution for 3(2x-7)+3x=102 equation:


Simplifying
3(2x + -7) + 3x = 102

Reorder the terms:
3(-7 + 2x) + 3x = 102
(-7 * 3 + 2x * 3) + 3x = 102
(-21 + 6x) + 3x = 102

Combine like terms: 6x + 3x = 9x
-21 + 9x = 102

Solving
-21 + 9x = 102

Solving for variable 'x'.

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

Add '21' to each side of the equation.
-21 + 21 + 9x = 102 + 21

Combine like terms: -21 + 21 = 0
0 + 9x = 102 + 21
9x = 102 + 21

Combine like terms: 102 + 21 = 123
9x = 123

Divide each side by '9'.
x = 13.66666667

Simplifying
x = 13.66666667

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