How? X-2y+10=0 Find y for x=-2,-1,0,1,2
Mathematics · Middle School · Thu Feb 04 2021
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Given:
x - 2y + 10
Find y for x = -2, -1, 0, 1, 2
Solution:
Substitue the given values of x to the given equation and solve for y.
x = -2
= -2 - 2y + 10
= -2y + 8
2y = 8
y = 4
x = -1
= -1 - 2y + 10
2y = 9
y = 9/2
x = 0
= 0 - 2y + 10
2y = 10
y = 5
x = 1
= 1 - 2y + 10
2y = 11
y = 11 / 2
x = 2
= 2 - 2y + 10
2y = 12
y = 6