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34=4\times 7+6
Multiply both sides of the equation by 7.
34=28+6
Multiply 4 and 7 to get 28.
34=34
Add 28 and 6 to get 34.
\text{true}
Compare 34 and 34.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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Linear equation
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
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Limits
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