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Solve the equation without the use of a calculator. please Help!!! Thank you!!! 5=2x^2+3

Solve the equation without the use of a calculator. please Help!!! Thank you!!! 5=2x^2+3
asked 109k views
5 votes
Solve the equation without the use of a calculator. please Help!!! Thank you!!!
5=2x^2+3

asked
User ObjectWithoutClass
by
7.5k points

1 Answer

5 votes
Solving for X.

5 = 2x^2 + 3 Subtract 3 from both sides.

2 = 2x^2 Divide by 2 on both sides.

1 = x^2 Take the square root of both sides.

X = 1
answered
User Paul Young
by
8.1k points
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