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Q: How do you solve 9- 2 equations?

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To solve for 2 unknown variables you need 2 independent equations. You have only 1.

1+1=2

You can't. You need 2 equations to solve for 2 unknowns

Tell me the equations first.

There are people who use this web site that can and will solve equations.

The answer depends on the nature of the equations.

You can use a graph to solve systems of equations by plotting the two equations to see where they intersect

You need as many equations as you have variables.

Equations allow you to solve mathematical problems.

The answer is that it cannot be done. To solve a set of equations in k variables (in this case, 2) you need at least two independent equations.

You solve equations with fractions the same way you solve other equations. You perform various arithmetic operations on both sides of the equals sign until you get the result you want.

You can't solve it - you only have one equation and two unknowns. You need 2 equations to solve this.

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