Solve for E
E=6x^{2}+4x+3
Solve for x (complex solution)
x=\frac{\sqrt{6E-14}}{6}-\frac{1}{3}
x=-\frac{\sqrt{6E-14}}{6}-\frac{1}{3}
Solve for x
x=\frac{\sqrt{6E-14}}{6}-\frac{1}{3}
x=-\frac{\sqrt{6E-14}}{6}-\frac{1}{3}\text{, }E\geq \frac{7}{3}
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E=x^{2}+7x-3-3x+5x^{2}+6
To find the opposite of 3x-5x^{2}-6, find the opposite of each term.
E=x^{2}+4x-3+5x^{2}+6
Combine 7x and -3x to get 4x.
E=6x^{2}+4x-3+6
Combine x^{2} and 5x^{2} to get 6x^{2}.
E=6x^{2}+4x+3
Add -3 and 6 to get 3.
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