-7-77=-2x+73

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Solution for -7-77=-2x+73 equation:


Simplifying
-7 + -77 = -2x + 73

Combine like terms: -7 + -77 = -84
-84 = -2x + 73

Reorder the terms:
-84 = 73 + -2x

Solving
-84 = 73 + -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.
-84 + 2x = 73 + -2x + 2x

Combine like terms: -2x + 2x = 0
-84 + 2x = 73 + 0
-84 + 2x = 73

Add '84' to each side of the equation.
-84 + 84 + 2x = 73 + 84

Combine like terms: -84 + 84 = 0
0 + 2x = 73 + 84
2x = 73 + 84

Combine like terms: 73 + 84 = 157
2x = 157

Divide each side by '2'.
x = 78.5

Simplifying
x = 78.5

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