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3 years ago

-3x+7 x=-2 PLEASE SHOW WORK. Thanks

Mathematics

1 answer:

galben [10]3 years ago

5 0

Answer:

1 :

Step 2 :

Equations which are never true :

2.1 Solve : 2 = 0

This equation has no solution.

A a non-zero constant never equals zero.

Solving a Single Variable Equation :

2.2 Solve : 2x+1 = 0

Subtract 1 from both sides of the equation :

2x = -1

Divide both sides of the equation by 2:

x = -1/2 = -0.500

One solution was found :

x = -1/2 = -0.500

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