3(2x-7)+3=3x+15

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Solution for 3(2x-7)+3=3x+15 equation:


Simplifying
3(2x + -7) + 3 = 3x + 15

Reorder the terms:
3(-7 + 2x) + 3 = 3x + 15
(-7 * 3 + 2x * 3) + 3 = 3x + 15
(-21 + 6x) + 3 = 3x + 15

Reorder the terms:
-21 + 3 + 6x = 3x + 15

Combine like terms: -21 + 3 = -18
-18 + 6x = 3x + 15

Reorder the terms:
-18 + 6x = 15 + 3x

Solving
-18 + 6x = 15 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-18 + 6x + -3x = 15 + 3x + -3x

Combine like terms: 6x + -3x = 3x
-18 + 3x = 15 + 3x + -3x

Combine like terms: 3x + -3x = 0
-18 + 3x = 15 + 0
-18 + 3x = 15

Add '18' to each side of the equation.
-18 + 18 + 3x = 15 + 18

Combine like terms: -18 + 18 = 0
0 + 3x = 15 + 18
3x = 15 + 18

Combine like terms: 15 + 18 = 33
3x = 33

Divide each side by '3'.
x = 11

Simplifying
x = 11

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