strent433
strent433
12-05-2017
Mathematics
contestada
solve for y when x=-28 2x+3y=-59
Respuesta :
fussellk
fussellk
12-05-2017
plug the x value into the equation and get:
2(-28) + 3y = -59
-56 + 3y = -59
3y = -3
y = -1
Answer Link
cher
cher
15-05-2017
2x + 3y = -59, x = -28
Plug in -28 for x in the above equation.
2(-28) + 3y = -59
Simplify.
-56 + 3y = -59
Add 56 to both sides.
3y = -59 + 56
Simplify.
3y = -3
Divide both sides by 3.
y = -3/3
Simplify.
y = -1
~Hope I helped!~
Answer Link
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