Solve equation to find x 7x -5(x+4)=18

Solve equation to find x
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1 Answer

7x-5(x+4)=18,

7x-5x-20=18,

2x-20=18,

2x=20+18=38,

x=38/2=19.

CHECK: 7×19-5(19+4)=133-5×23=133-115=18✔️

by Top Rated User (1.2m points)

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