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Formula
Solve the equation
Answer
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Graph
$y = \dfrac { 8 } { 7 } x - 6$
$y = 4$
$x$Intercept
$\left ( \dfrac { 21 } { 4 } , 0 \right )$
$y$Intercept
$\left ( 0 , - 6 \right )$
$\dfrac{ 8 }{ 7 } x-6 = 4$
$x = \dfrac { 35 } { 4 }$
$ $ Solve a solution to $ x$
$\color{#FF6800}{ \dfrac { 8 } { 7 } } \color{#FF6800}{ x } - 6 = 4$
$ $ Calculate the multiplication expression $ $
$\color{#FF6800}{ \dfrac { 8 x } { 7 } } - 6 = 4$
$\color{#FF6800}{ \dfrac { 8 x } { 7 } } \color{#FF6800}{ - } \color{#FF6800}{ 6 } = \color{#FF6800}{ 4 }$
$ $ Multiply both sides by the least common multiple for the denominators to eliminate the fraction $ $
$\color{#FF6800}{ 8 } \color{#FF6800}{ x } \color{#FF6800}{ - } \color{#FF6800}{ 42 } = \color{#FF6800}{ 28 }$
$8 x \color{#FF6800}{ - } \color{#FF6800}{ 42 } = 28$
$ $ Move the constant to the right side and change the sign $ $
$8 x = 28 \color{#FF6800}{ + } \color{#FF6800}{ 42 }$
$8 x = \color{#FF6800}{ 28 } \color{#FF6800}{ + } \color{#FF6800}{ 42 }$
$ $ Add $ 28 $ and $ 42$
$8 x = \color{#FF6800}{ 70 }$
$\color{#FF6800}{ 8 } \color{#FF6800}{ x } = \color{#FF6800}{ 70 }$
$ $ Divide both sides by the same number $ $
$\color{#FF6800}{ x } = \color{#FF6800}{ \dfrac { 35 } { 4 } }$
$ $ 그래프 보기 $ $
Graph
Solution search results
search-thumbnail-Can you answer this? 
$20$ $25$ 

$18$ 

$\left($ 
$\left(A\right)$ $A\right)2$ 
$21frac\left(5\right)\left(9\right)$ \) 
$\left(B\right)$ $B\right)$ $1\left(211$ 
$\left(C\right)$ $1\left(21$ $21+rac\left(7\right)+9\right)$ \) 
$\left(D\right)$ $1\left(2\right)$ 2\frac{8}{9} 
$ac\left(8\right)\left(9\right)$ \) $9:18PM\sqrt{} $
1st-6th grade
Algebra
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