Question

solve the simultaneous equations 2x+y=14 and 2x-3y=-10​

Answer 1

SOLUTION

TO SOLVE

The simultaneous equations

2x + y = 14 and 2x - 3y = - 10

EVALUATION

Here the given simultaneous equations are

2x + y = 14 - - - - - (1)

2x - 3y = - 10 - - - - - - (2)

Equation 1 - Equation 2 gives

4y = 24

$\implies \sf{y = 6}$

From Equation 1 we get

$\sf{2x + 6 = 14}$

$\implies \sf{2x = 8}$

$\implies \sf{x = 4}$

Hence the required solution is

x = 4 & y = 6

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Answer 2

Step-by-step explanation:

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