2+5x+7x=98

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Solution for 2+5x+7x=98 equation: 


Simplifying
2 + 5x + 7x = 98

Combine like terms: 5x + 7x = 12x
2 + 12x = 98

Solving
2 + 12x = 98

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + -2 + 12x = 98 + -2

Combine like terms: 2 + -2 = 0
0 + 12x = 98 + -2
12x = 98 + -2

Combine like terms: 98 + -2 = 96
12x = 96

Divide each side by '12'.
x = 8

Simplifying
x = 8

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