3 years ago

PLEASE HELP! WILL MARK BRAINLIEST!

Mathematics

2 answers:

dedylja [7]3 years ago

5 0

Answer:

at first put the value of X

after that do the equation.

Step-by-step explanation:

hope it will help you

maria [59]3 years ago

5 0

Answer:

a = 2

Step-by-step explanation:

substitute x with the number 5.

5+8a=25+5a-7a

subtract 5a from both sides

5+3a=25-7a

add 7a to both sides

5+10a = 25

subtract 5 from both sides

10a=20

divide both sides by 10

a = 2

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