3(2x-5)-2(2x-12)=23

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Solution for 3(2x-5)-2(2x-12)=23 equation:


Simplifying
3(2x + -5) + -2(2x + -12) = 23

Reorder the terms:
3(-5 + 2x) + -2(2x + -12) = 23
(-5 * 3 + 2x * 3) + -2(2x + -12) = 23
(-15 + 6x) + -2(2x + -12) = 23

Reorder the terms:
-15 + 6x + -2(-12 + 2x) = 23
-15 + 6x + (-12 * -2 + 2x * -2) = 23
-15 + 6x + (24 + -4x) = 23

Reorder the terms:
-15 + 24 + 6x + -4x = 23

Combine like terms: -15 + 24 = 9
9 + 6x + -4x = 23

Combine like terms: 6x + -4x = 2x
9 + 2x = 23

Solving
9 + 2x = 23

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + 2x = 23 + -9

Combine like terms: 9 + -9 = 0
0 + 2x = 23 + -9
2x = 23 + -9

Combine like terms: 23 + -9 = 14
2x = 14

Divide each side by '2'.
x = 7

Simplifying
x = 7

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