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5 votes
Eight times the sum of a number and 5 equals 4

User Zianwar
by
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1 Answer

7 votes

Answer:x= -9/2 which is -4.5

Explanation:

8(x+5)=4

first divide by 8

(x+5)=4/8

simplify

(x+5)=1/2

subtract 5

x=1/2-5

change 5 to have a denominator of 2

5 x 2/2

=10/2

x= 1/2-10/2

=-9/2

User Kirill Oficerov
by
7.6k points