Solve for x
x=0
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Linear Equation
5 problems similar to:
( 5 x - 1 ) ^ { 2 } - ( 1 - 3 x ) ^ { 2 } = 16 x ( x - 3 )
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25x^{2}-10x+1-\left(1-3x\right)^{2}=16x\left(x-3\right)
Use binomial theorem \left(a-b\right)^{2}=a^{2}-2ab+b^{2} to expand \left(5x-1\right)^{2}.
25x^{2}-10x+1-\left(1-6x+9x^{2}\right)=16x\left(x-3\right)
Use binomial theorem \left(a-b\right)^{2}=a^{2}-2ab+b^{2} to expand \left(1-3x\right)^{2}.
25x^{2}-10x+1-1+6x-9x^{2}=16x\left(x-3\right)
To find the opposite of 1-6x+9x^{2}, find the opposite of each term.
25x^{2}-10x+6x-9x^{2}=16x\left(x-3\right)
Subtract 1 from 1 to get 0.
25x^{2}-4x-9x^{2}=16x\left(x-3\right)
Combine -10x and 6x to get -4x.
16x^{2}-4x=16x\left(x-3\right)
Combine 25x^{2} and -9x^{2} to get 16x^{2}.
16x^{2}-4x=16x^{2}-48x
Use the distributive property to multiply 16x by x-3.
16x^{2}-4x-16x^{2}=-48x
Subtract 16x^{2} from both sides.
-4x=-48x
Combine 16x^{2} and -16x^{2} to get 0.
-4x+48x=0
Add 48x to both sides.
44x=0
Combine -4x and 48x to get 44x.
x=0
Product of two numbers is equal to 0 if at least one of them is 0. Since 44 is not equal to 0, x must be equal to 0.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
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