Question

3x/4 + 3 = 18 solve the following​

Answer 1

Answer:

x=20

Explanation:

Given : 3x + 3 =18

4

3x+12 =18

4

3x+12=18×4

3x+12=72

3x=72-12

3x=60

x=60

3

x=20

Answer 2

Explanation:

3x/4+3=18

3x/4=18-3(transpose +3 to right which makes -3)

3x/4=15

3x=15×4(transpose ÷4 to right makes ×4)

3x=60

X=60/3(transpose ×3 to right makes÷ 3)

X=20.

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