Solve for t
t=\frac{-2x-7}{3}
Solve for x
x=\frac{-3t-7}{2}
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4x-2t+5=3-4\left(2t+3\right)
To find the opposite of 2t-5, find the opposite of each term.
4x-2t+5=3-8t-12
Use the distributive property to multiply -4 by 2t+3.
4x-2t+5=-9-8t
Subtract 12 from 3 to get -9.
4x-2t+5+8t=-9
Add 8t to both sides.
4x+6t+5=-9
Combine -2t and 8t to get 6t.
6t+5=-9-4x
Subtract 4x from both sides.
6t=-9-4x-5
Subtract 5 from both sides.
6t=-14-4x
Subtract 5 from -9 to get -14.
6t=-4x-14
The equation is in standard form.
\frac{6t}{6}=\frac{-4x-14}{6}
Divide both sides by 6.
t=\frac{-4x-14}{6}
Dividing by 6 undoes the multiplication by 6.
t=\frac{-2x-7}{3}
Divide -14-4x by 6.
4x-2t+5=3-4\left(2t+3\right)
To find the opposite of 2t-5, find the opposite of each term.
4x-2t+5=3-8t-12
Use the distributive property to multiply -4 by 2t+3.
4x-2t+5=-9-8t
Subtract 12 from 3 to get -9.
4x+5=-9-8t+2t
Add 2t to both sides.
4x+5=-9-6t
Combine -8t and 2t to get -6t.
4x=-9-6t-5
Subtract 5 from both sides.
4x=-14-6t
Subtract 5 from -9 to get -14.
4x=-6t-14
The equation is in standard form.
\frac{4x}{4}=\frac{-6t-14}{4}
Divide both sides by 4.
x=\frac{-6t-14}{4}
Dividing by 4 undoes the multiplication by 4.
x=\frac{-3t-7}{2}
Divide -14-6t by 4.
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{ x } ^ { 2 } - 4 x - 5 = 0
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4 \sin \theta \cos \theta = 2 \sin \theta
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y = 3x + 4
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Matrix
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Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}