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Formula
Solve the equation
Graph
$y = 0$
$y = \dfrac { 3 } { 4 } x + 3$
$x$Intercept
$\left ( - 4 , 0 \right )$
$y$Intercept
$\left ( 0 , 3 \right )$
$0 = \dfrac{ 3 }{ 4 } x+3$
$x = - 4$
 Solve a solution to $x$
$0 = \color{#FF6800}{ \dfrac { 3 } { 4 } } \color{#FF6800}{ x } + 3$
 Calculate the multiplication expression 
$0 = \color{#FF6800}{ \dfrac { 3 x } { 4 } } + 3$
$\color{#FF6800}{ 0 } = \color{#FF6800}{ \dfrac { 3 x } { 4 } } \color{#FF6800}{ + } \color{#FF6800}{ 3 }$
 Multiply both sides by the least common multiple for the denominators to eliminate the fraction 
$\color{#FF6800}{ 0 } = \color{#FF6800}{ 3 } \color{#FF6800}{ x } \color{#FF6800}{ + } \color{#FF6800}{ 12 }$
$0 = \color{#FF6800}{ 3 } \color{#FF6800}{ x } + 12$
 Move the variable to the left-hand side and change the symbol 
$0 \color{#FF6800}{ - } \color{#FF6800}{ 3 } \color{#FF6800}{ x } = 12$
$\color{#FF6800}{ 0 } \color{#FF6800}{ - } \color{#FF6800}{ 3 } \color{#FF6800}{ x } = 12$
 Organize the expression 
$\color{#FF6800}{ - } \color{#FF6800}{ 3 } \color{#FF6800}{ x } = 12$
$\color{#FF6800}{ - } \color{#FF6800}{ 3 } \color{#FF6800}{ x } = \color{#FF6800}{ 12 }$
 Change the sign of both sides of the equation 
$3 x = - 12$
$\color{#FF6800}{ 3 } \color{#FF6800}{ x } = \color{#FF6800}{ - } \color{#FF6800}{ 12 }$
 Divide both sides by the same number 
$\color{#FF6800}{ x } = \color{#FF6800}{ - } \color{#FF6800}{ 4 }$
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