Question

10 + (4 of 38 = 23X2-4)=​

Answer 1

Answer:

x=2.68652,−2.68652

Step-by-step explanation:

10+(4)(38)=23x2−4

Step 1: Simplify both sides of the equation.

162=23x2−4

Step 2: Subtract 23x^2 from both sides.

162−23x2=23x2−4−23x2

−23x2+162=−4

Step 3: Subtract 162 from both sides.

−23x2+162−162=−4−162

−23x2=−166

Step 4: Divide both sides by -23.

−23x2

−23 =−166−23x2=16623

Step 5: Take square root

x=±√

16623

x=2.68652,−2.6865