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Popular >

M=(x+4)^2-(x-4)^2

Solution

M = (x + 4)^{2} - (x - 4)^{2}

Solution

x = \frac{M}{16}

Solution steps

M = (x + 4)^{2} - (x - 4)^{2}

Switch sides

(x + 4)^{2} - (x - 4)^{2} = M

Expand

(x + 4)^{2} - (x - 4)^{2} : 16 x

16 x = M

Divide both sides by

16

x = \frac{M}{16}

Popular Examples

3.5+1.2(6.3-7x)=9.38

3.5 + 1.2 (6.3 - 7 x) = 9.38

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(2x+1)/5-(x+1)/3 =2((3x)/(10)-(x/6-1))

\frac{2 x + 1}{5} - \frac{x + 1}{3} = 2 (\frac{3 x}{10} - (\frac{x}{6} - 1))

solvefor a,a+2b+3c=1 solve for

a, a + 2 b + 3 c = 1

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Frequently Asked Questions (FAQ)

What is the answer to M=(x+4)^2-(x-4)^2 ?
The answer to M=(x+4)^2-(x-4)^2 is x= M/(16)