-81-2x-16=7-3x

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Solution for -81-2x-16=7-3x equation:


Simplifying
-81 + -2x + -16 = 7 + -3x

Reorder the terms:
-81 + -16 + -2x = 7 + -3x

Combine like terms: -81 + -16 = -97
-97 + -2x = 7 + -3x

Solving
-97 + -2x = 7 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
-97 + -2x + 3x = 7 + -3x + 3x

Combine like terms: -2x + 3x = 1x
-97 + 1x = 7 + -3x + 3x

Combine like terms: -3x + 3x = 0
-97 + 1x = 7 + 0
-97 + 1x = 7

Add '97' to each side of the equation.
-97 + 97 + 1x = 7 + 97

Combine like terms: -97 + 97 = 0
0 + 1x = 7 + 97
1x = 7 + 97

Combine like terms: 7 + 97 = 104
1x = 104

Divide each side by '1'.
x = 104

Simplifying
x = 104

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