Solve using substitution: y + 2x = -1 and y - 3X = 16
1 answer:
Answer:
Alright i'm just going to assume your doing both of them one at a time.
y + 2x = - 1: So Alright Graph using the slope and y-intercept
Slope: - 2
Y-intercept: - 1
And the other
- 3x = 16: same as well So the Answer to this is Except solve for x by simplifying both sides of the equation, then isolating the variable
Exact form: x = - 16/3
Decimal form: x = - 5.3 Well Hope this helps :)
Step-by-step explanation:
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