Solve this simultaneous equation: 3x+2y=7, x+3y=7

Question

Anonymous · Answer

To solve the equations 3 x + 2 y = 7 and x + 3 y = 7 , we used the elimination method, which gave us the solutions x = 1 and y = 2 . This means the simultaneous equations intersect at the point (1, 2). 
 ;

jimrgrant1 · Answer

x = 1 , y = 2 ;

Solve this simultaneous equation: 3x+2y=7, x+3y=7

Answer (2)

Related Questions in Mathematics

[Jawaban] Given these four points: $A(3,-10), B(-1,10), C(-8,-6), D(-10,-3)$, find the coordinates of the midpoint of line segments $A B$ and $C D$. Round decimals to the nearest tenth. midpoint of $A B(x, y)=($ , ) midpoint of $C D(x, y)=($ , )

[Jawaban] Solve $6 x+8 \leq 20$ or $5+4 x \geq 33$

[Jawaban] What are the solutions to the following system? $\begin{array}{l} -2 x^2+y=-5 \\ y=-3 x^2+5 \end{array}$ A. $(\sqrt{5},-10)$ and $(-\sqrt{5},-10)$ B. $(0,2)$ C. $(1,-2)$ D. $(\sqrt{2},-1)$ and $(-\sqrt{2},-1)$

[Jawaban] Solve the following division problem: $349 lb 6 oz \div 130$ Select one of four: A. 4 lb 3 oz B. 6 lb 7 oz C. 3 lb 9 oz D. 2 lb 11 oz

[Jawaban] Choose the improper fraction equivalent to the mixed number below. $9 \frac{4}{8}$ A. $\frac{77}{80}$ B. $\frac{76}{8}$ C. $\frac{75}{9}$ D. $\frac{75}{8}$