-65=7x+2x-2

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Solution for -65=7x+2x-2 equation:


Simplifying
-65 = 7x + 2x + -2

Reorder the terms:
-65 = -2 + 7x + 2x

Combine like terms: 7x + 2x = 9x
-65 = -2 + 9x

Solving
-65 = -2 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
-65 + -9x = -2 + 9x + -9x

Combine like terms: 9x + -9x = 0
-65 + -9x = -2 + 0
-65 + -9x = -2

Add '65' to each side of the equation.
-65 + 65 + -9x = -2 + 65

Combine like terms: -65 + 65 = 0
0 + -9x = -2 + 65
-9x = -2 + 65

Combine like terms: -2 + 65 = 63
-9x = 63

Divide each side by '-9'.
x = -7

Simplifying
x = -7

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