Question

Solve the following simultaneous equation
By Substition Method
3x+y=2
2x+3y=20

Answer 1

Answer:

HOPE THE ATTACHMENT HELPS YOU

Answer 2

$\blue{\bold{\underline{\underline{\mathcal {Answer: }}}}}$

$here \: are \: two \: equations \: given⟹ \\ 3x + y = 2 \: \: - (i)\\ 2x + 3y = 20 \: \: - (ii) \\ from(i) \\ y = 2 - 3x \: \: - (iii) \\ substitute \: eq.(iii) \: in \: eq.(ii) \\ 2x + 3(2 - 3x) = 20 \\ 2x + 6 - 9x = 20 \\ - 7x = 20 - 6 \\ - x = \frac{14}{7} \\ x = - 2 \\ i \: hope \: this \: will \: help \: you \: \\ mark \: it \: as \: brainiest \\ have \: a \: good \: day$

put x =-2 In eq.y= 2-3x

y=2 -3(-2)

y=8