plz give answer plzzzz
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Answered by
0
Answer:
x= 1
Step-by-step explanation:
15(x-1) + 4(x+3) = 2(7+x)
= 15x - 15 + 4x + 12 = 14 + 2x
= 19x -3 = 14 + 2x
= 19x - 2x = 14 +3
= 17x = 17
= x = 17/17
= x = 1
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Answered by
0
Answer:
x=17/18
Step-by-step explanation:
15(x-1)+4(x+3)=2(7+x)
15x-15+4x+12=14+x
15x+4x-x-15+12-14=0
18x-17=0
18x=17
x=17/18
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