3(-x-7)=-2(1-3x)-73

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Solution for 3(-x-7)=-2(1-3x)-73 equation:


Simplifying
3(-1x + -7) = -2(1 + -3x) + -73

Reorder the terms:
3(-7 + -1x) = -2(1 + -3x) + -73
(-7 * 3 + -1x * 3) = -2(1 + -3x) + -73
(-21 + -3x) = -2(1 + -3x) + -73
-21 + -3x = (1 * -2 + -3x * -2) + -73
-21 + -3x = (-2 + 6x) + -73

Reorder the terms:
-21 + -3x = -2 + -73 + 6x

Combine like terms: -2 + -73 = -75
-21 + -3x = -75 + 6x

Solving
-21 + -3x = -75 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-21 + -3x + -6x = -75 + 6x + -6x

Combine like terms: -3x + -6x = -9x
-21 + -9x = -75 + 6x + -6x

Combine like terms: 6x + -6x = 0
-21 + -9x = -75 + 0
-21 + -9x = -75

Add '21' to each side of the equation.
-21 + 21 + -9x = -75 + 21

Combine like terms: -21 + 21 = 0
0 + -9x = -75 + 21
-9x = -75 + 21

Combine like terms: -75 + 21 = -54
-9x = -54

Divide each side by '-9'.
x = 6

Simplifying
x = 6

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