7x-98+9x-116=90

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Solution for 7x-98+9x-116=90 equation:


Simplifying
7x + -98 + 9x + -116 = 90

Reorder the terms:
-98 + -116 + 7x + 9x = 90

Combine like terms: -98 + -116 = -214
-214 + 7x + 9x = 90

Combine like terms: 7x + 9x = 16x
-214 + 16x = 90

Solving
-214 + 16x = 90

Solving for variable 'x'.

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

Add '214' to each side of the equation.
-214 + 214 + 16x = 90 + 214

Combine like terms: -214 + 214 = 0
0 + 16x = 90 + 214
16x = 90 + 214

Combine like terms: 90 + 214 = 304
16x = 304

Divide each side by '16'.
x = 19

Simplifying
x = 19

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