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maxonik [38]
3 years ago
13

Solve x/5 - 1=7? help please !!

Mathematics
1 answer:
xxTIMURxx [149]3 years ago
6 0
First, add 1 on both sides of the equation to begin to isolate x

x/5 = 8

Now, to isolate x, multiply both sides of the equation by 5/1

\frac{x}{5} · \frac{5}{1} = \frac{5x}{5} = x

x= 7 · 5/1 = 7 · 5 = 35

x = 35
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