Final answer to the problem
$y=\frac{13-7x}{4}$
Got another answer? Verify it here!
Step-by-step Solution
How should I solve this problem?
- Choisir une option
- Résoudre pour x
- Résoudre pour y
- Solve for y'
- Find dy/dx
- Derivative
- Load more...
Can't find a method? Tell us so we can add it.
1
Apply the formula: $x+a=b$$\to x=b-a$, where $a=7x$, $b=13$, $x+a=b=7x+4y=13$, $x=4y$ and $x+a=7x+4y$
$4y=13-7x$
Learn how to solve equations linéaires à deux variables problems step by step online.
$4y=13-7x$
Learn how to solve equations linéaires à deux variables problems step by step online. 7x+4y=13. Apply the formula: x+a=b\to x=b-a, where a=7x, b=13, x+a=b=7x+4y=13, x=4y and x+a=7x+4y. Apply the formula: ax=b\to \frac{ax}{a}=\frac{b}{a}, where a=4, b=13-7x and x=y. Apply the formula: \frac{a}{a}=1, where a=4 and a/a=\frac{4y}{4}.
Final answer to the problem
$y=\frac{13-7x}{4}$
