3 years ago

Solve for x. Write both solutions, separated by a comma. 5x2 + 2x - 7 = 0

Mathematics

2 answers:

Sidana [21]3 years ago

7 0

Answer:

uga buga

Step-by-step explanation:

dont know

Elena L [17]3 years ago

4 0

Answer:

it equals 1

Step-by-step explanation:

(5)(2)+2x−7=5

Step 1: Simplify both sides of the equation.

(5)(2)+2x−7=5

10+2x+−7=5

(2x)+(10+−7)=5(Combine Like Terms)

2x+3=5

Step 2: Subtract 3 from both sides.

2x+3−3=5−3

2x=2

Step 3: Divide both sides by 2.

x=1

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