3x-(5x-7)=12X+18

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Solution for 3x-(5x-7)=12X+18 equation: 


Simplifying
3x + -1(5x + -7) = 12X + 18

Reorder the terms:
3x + -1(-7 + 5x) = 12X + 18
3x + (-7 * -1 + 5x * -1) = 12X + 18
3x + (7 + -5x) = 12X + 18

Reorder the terms:
7 + 3x + -5x = 12X + 18

Combine like terms: 3x + -5x = -2x
7 + -2x = 12X + 18

Reorder the terms:
7 + -2x = 18 + 12X

Solving
7 + -2x = 18 + 12X

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + -2x = 18 + -7 + 12X

Combine like terms: 7 + -7 = 0
0 + -2x = 18 + -7 + 12X
-2x = 18 + -7 + 12X

Combine like terms: 18 + -7 = 11
-2x = 11 + 12X

Divide each side by '-2'.
x = -5.5 + -6X

Simplifying
x = -5.5 + -6X

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