-102-9x=-98-7x

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Solution for -102-9x=-98-7x equation:


Simplifying
-102 + -9x = -98 + -7x

Solving
-102 + -9x = -98 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
-102 + -9x + 7x = -98 + -7x + 7x

Combine like terms: -9x + 7x = -2x
-102 + -2x = -98 + -7x + 7x

Combine like terms: -7x + 7x = 0
-102 + -2x = -98 + 0
-102 + -2x = -98

Add '102' to each side of the equation.
-102 + 102 + -2x = -98 + 102

Combine like terms: -102 + 102 = 0
0 + -2x = -98 + 102
-2x = -98 + 102

Combine like terms: -98 + 102 = 4
-2x = 4

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

Simplifying
x = -2

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