75=-2(x+3)+x

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Solution for 75=-2(x+3)+x equation:


Simplifying
75 = -2(x + 3) + x

Reorder the terms:
75 = -2(3 + x) + x
75 = (3 * -2 + x * -2) + x
75 = (-6 + -2x) + x

Combine like terms: -2x + x = -1x
75 = -6 + -1x

Solving
75 = -6 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
75 + x = -6 + -1x + x

Combine like terms: -1x + x = 0
75 + x = -6 + 0
75 + x = -6

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

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

Combine like terms: -6 + -75 = -81
x = -81

Simplifying
x = -81

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