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lozanna [386]
3 years ago
15

8(1+5x) + 5 = 13 + 5x

Mathematics
2 answers:
Lapatulllka [165]3 years ago
5 0

8(1+5x) + 5 = 13 + 5x

multiply the bracket by 8

(8)(1)=8

(8)(5x)=40x

8+40x+5=13+5x

8+5+40x=13+5x

13+40x=13+5x

move 5x to the other side

sign changes from +5x to -5x

13+40x-5x=13+5x-5x ( combine like terms)

13+35x=13

move 13 to the right side

13-13+35x=13-13

35x=0

divide both sides by 35 to get x by itself

35x/35=0/35

Answer:

x=0

AleksandrR [38]3 years ago
3 0

Answer:35x=0

Step-by-step explanation:

8+40x+5=13+5x

13+40x=13+5x

13+35x=13

35x=0

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