3(2x-3)+2(5+1)=3x+18

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Solution for 3(2x-3)+2(5+1)=3x+18 equation:


Simplifying
3(2x + -3) + 2(5 + 1) = 3x + 18

Reorder the terms:
3(-3 + 2x) + 2(5 + 1) = 3x + 18
(-3 * 3 + 2x * 3) + 2(5 + 1) = 3x + 18
(-9 + 6x) + 2(5 + 1) = 3x + 18

Combine like terms: 5 + 1 = 6
-9 + 6x + 2(6) = 3x + 18

Multiply 2 * 6
-9 + 6x + 12 = 3x + 18

Reorder the terms:
-9 + 12 + 6x = 3x + 18

Combine like terms: -9 + 12 = 3
3 + 6x = 3x + 18

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

Solving
3 + 6x = 18 + 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.
3 + 6x + -3x = 18 + 3x + -3x

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

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

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

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

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

Divide each side by '3'.
x = 5

Simplifying
x = 5

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