7X+3(8-2X)=15

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Solution for 7X+3(8-2X)=15 equation: 


Simplifying
7X + 3(8 + -2X) = 15
7X + (8 * 3 + -2X * 3) = 15
7X + (24 + -6X) = 15

Reorder the terms:
24 + 7X + -6X = 15

Combine like terms: 7X + -6X = 1X
24 + 1X = 15

Solving
24 + 1X = 15

Solving for variable 'X'.

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

Add '-24' to each side of the equation.
24 + -24 + 1X = 15 + -24

Combine like terms: 24 + -24 = 0
0 + 1X = 15 + -24
1X = 15 + -24

Combine like terms: 15 + -24 = -9
1X = -9

Divide each side by '1'.
X = -9

Simplifying
X = -9

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