3x+1=10 solve each equation.check your soultion-3+8n=-54h-6=22
2 answers:
Answer:
3x+1=10, x =3
-3+8n=-5 x =-1
4h-6=22 h =7
hope this helped you out!
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➷ 3x + 1 = 10
Subtract 1 from both sides:
3x = 9
Divide both sides by 3:
x = 3
To check this, substitute this value back in:
3(3) + 1 = 10
b) -3 + 8n = -5
Add 3 to both sides:
8n = -2
Divide both sides by 8:
x = -0.25
To check, substitute it back in:
-3 + 8(-0.25) = -5
c) 4h - 6 = 22
Add 6 to both sides:
4h = 28
Divide both sides by 4:
h = 7
To check, substitute it back in:
4(7) - 6 = 22
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