Solve for x
x=10
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2x-5=5x-35
Use the distributive property to multiply 5 by x-7.
2x-5-5x=-35
Subtract 5x from both sides.
-3x-5=-35
Combine 2x and -5x to get -3x.
-3x=-35+5
Add 5 to both sides.
-3x=-30
Add -35 and 5 to get -30.
x=\frac{-30}{-3}
Divide both sides by -3.
x=10
Divide -30 by -3 to get 10.
Examples
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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.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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