-7-4=2x+68

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Solution for -7-4=2x+68 equation:


Simplifying
-7 + -4 = 2x + 68

Combine like terms: -7 + -4 = -11
-11 = 2x + 68

Reorder the terms:
-11 = 68 + 2x

Solving
-11 = 68 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-11 + -2x = 68 + 2x + -2x

Combine like terms: 2x + -2x = 0
-11 + -2x = 68 + 0
-11 + -2x = 68

Add '11' to each side of the equation.
-11 + 11 + -2x = 68 + 11

Combine like terms: -11 + 11 = 0
0 + -2x = 68 + 11
-2x = 68 + 11

Combine like terms: 68 + 11 = 79
-2x = 79

Divide each side by '-2'.
x = -39.5

Simplifying
x = -39.5

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