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What is the solution to the given system of equations y=4x-28 y=1.5x-18
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1 vote
What is the solution to the given system of equations

y=4x-28
y=1.5x-18

User Scott Kingsley Clark
by
5.1k points

2 Answers

2 votes
U can use Substitution 1.5x-18=4x-28 then u can subtract 1.5-4 and get -2.5 or 4-1.5 and get 2.5 it doesn’t matter after that you add 28 to -18 and get 10 or 18 to -28 and get -10 doesn’t matter then you have -2.5x=-10 and or 2.5x=10 and ur answer is X=4
User Danny Sullivan
by
5.6k points
1 vote

Answer:

(4, -12) will be your answer.

Explanation:

User Sanluck
by
5.2k points
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