English, asked by JaneFroster, 1 month ago

7x + 4x = 87

find z

Answers

Answered by roopagn1985

0

Answer:

x=7.909

Explanation:

sorry I this ur qus is wrong

i think it's "find x "

7x +4x=87

11x =87

x =87/11

x=7.909

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