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Solve the equation

Vx + 7 +5=9

a) -3 b) 9 c) 23 d) 16

V= real number root aka 2nd x2 on graphing calc

1 answer
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drwls

drwls answered
16 years ago

Subtract 12 from both sides of the equation to get an equation for Vx.

It will be one of the choices.

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