Respuesta :
Steps:
[tex]4x+3y=-12\\2x-3y=30[/tex]
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[tex]6x+0y=18[/tex]
This is the answer you just have to follow the integer rule and combine like variables that all!
please inform me if its wrong
if this was helpful mark brainliest
Answer:
(3, - 8 )
Step-by-step explanation:
4x + 3y = - 12 → (1)
2x - 3y = 30 → (2)
Add (1) and (2) term by term to eliminate y
6x + 0 = 18
6x = 18 ( divide both sides by 6 )
x = 3
Substitute x = 3 into either of the 2 equations and solve for y
Substituting into (1)
4(3) + 3y = - 12
12 + 3y = - 12 ( subtract 12 from both sides )
3y = - 24 ( divide both sides by 3 )
y = - 8
solution is (3, - 8 )
