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Popular >

2x=-pi/2

Solution

2 x = - \frac{π}{2}

Solution

x = - \frac{π}{4}

+1

Decimal Notation

x = - 0.78539 \dots

Solution steps

2 x = - \frac{π}{2}

Divide both sides by

2

x = - \frac{π}{4}

Popular Examples

∣ 5 x - 7 ∣ = ∣ 3 x - 5 ∣

(7x)/2+1/2 =-2/3-x

\frac{7 x}{2} + \frac{1}{2} = - \frac{2}{3} - x

simplify (2x+2y)/(x^2-2xy+y^2)*(x^2-xy)/(7y+7x)simplify

\frac{2 x + 2 y}{x ^{2} - 2 x y + y ^{2}} \cdot \frac{x ^{2} - x y}{7 y + 7 x}

x^{2} - 3 < 0

| 1/4+2x|=-1/2-x

\frac{1}{4} + 2 x = - \frac{1}{2} - x

Frequently Asked Questions (FAQ)

What is the answer to 2x=-pi/2 ?
The answer to 2x=-pi/2 is x=-pi/4