Math, asked by sabrasaif786, 4 months ago

Solve the following simultaneous linear equations by
eliminating one variable by substitution
(i) 3y - x = 7; 4x - 7y= 2

Answers

Answered by sujata1981

7

Answer:

7+3= 10; 112 is the answer for this question

Answered by abhi96175singh

0

Answer:

JB a Naa nss ja aka aka s nss. sj

Step-by-step explanation:

hd xjd zhx mx xnxjx dj.xjd dj d

dj d s sjs ns snsjsne j

ja djx dhdhdbd jdh

Previous Question

Next Question

Similar questions

Math, 2 months ago

The equation px^2-18x+9=0px2−18x+9=0p, x, squared, minus, 18, x, plus, 9, equals, 0 has two distinct roots, \alphaαalpha and \betaβbeta. Also, \dfrac{1}{\alpha}-\dfrac{1}{\beta}=\dfrac{4}{3}α1−β1=34start fraction, 1, divided by, alpha, end fraction, minus, start fraction, 1, divided by, beta, end fraction, equals, start fraction, 4, divided by, 3, end fraction. Find the value of ppp.

Math, 2 months ago

the roots of the polynomial p(x) =x²+7x+10 are a. 5,2 b. 4,3 c. -5,-2 d. -4,-3...

Social Sciences, 2 months ago

खाली दिलेल्या चित्रातील सिंचन पद्धती ओळखून त्याचे कार्य कसे चालते ते थोडक्यात लिहा.

English, 4 months ago

The patch on the wall first became dim and then disappeared. What relation these changes had with Mr. Ormond Wall's existence ?

Physics, 4 months ago

what is uniform motion ?

Math, 11 months ago

Factor completely. 486 +108 x + 6 x^2=...

English, 11 months ago

The most intelligent girl in the class... Tell predicate...

English, 11 months ago

Fill in the graphic organizer with information from the text...