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Solve the equation
Answer
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Graph
$y = 2 - 4 x$
$y = - 6$
$x$Intercept
$\left ( \dfrac { 1 } { 2 } , 0 \right )$
$y$Intercept
$\left ( 0 , 2 \right )$
$2-4x = -6$
$x = 2$
$ $ Solve a solution to $ x$
$\color{#FF6800}{ 2 } \color{#FF6800}{ - } \color{#FF6800}{ 4 } \color{#FF6800}{ x } = - 6$
$ $ Organize the expression $ $
$\color{#FF6800}{ - } \color{#FF6800}{ 4 } \color{#FF6800}{ x } \color{#FF6800}{ + } \color{#FF6800}{ 2 } = - 6$
$- 4 x \color{#FF6800}{ + } \color{#FF6800}{ 2 } = - 6$
$ $ Move the constant to the right side and change the sign $ $
$- 4 x = - 6 \color{#FF6800}{ - } \color{#FF6800}{ 2 }$
$- 4 x = \color{#FF6800}{ - } \color{#FF6800}{ 6 } \color{#FF6800}{ - } \color{#FF6800}{ 2 }$
$ $ Find the sum of the negative numbers $ $
$- 4 x = \color{#FF6800}{ - } \color{#FF6800}{ 8 }$
$\color{#FF6800}{ - } \color{#FF6800}{ 4 } \color{#FF6800}{ x } = \color{#FF6800}{ - } \color{#FF6800}{ 8 }$
$ $ Change the sign of both sides of the equation $ $
$4 x = 8$
$\color{#FF6800}{ 4 } \color{#FF6800}{ x } = \color{#FF6800}{ 8 }$
$ $ Divide both sides by the same number $ $
$\color{#FF6800}{ x } = \color{#FF6800}{ 2 }$
$ $ 그래프 보기 $ $
Graph
Solution search results
search-thumbnail-Find the Intercepts 
$2x-3y=12$ 
$○$ $x=-6andy=4$ 
$○$ $x=6andy=-4$ 
$○$ $x=0andy=-4$ 
$x=-6andy=0$
7th-9th grade
Algebra
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