Question

Solve the following: a. 10 + 3x = 1 b. 3a – 5 = 16

Answer 1

questions

a. 10+3x=1

b. 3a-5=16

ANSWER

a. 10+3x= 1

Step.1 3x= 1-10

Step.2 3x= -9

Step.3 x = -9/3

Step.4 x = -3

b. 3a -5=16

3a = 16 + 5

3a = 21

a = 21/3

a=7

Hint

(In this subtraction become as Addison) and (Addisonwill become as Subracrion)

(multiplication will become as division) and (division will become as multiple)

Hint

for example

3x meaning 3 multiplication

if a letter is added with a number means it is multiplication

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