Math, asked by aamirkhan3213213, 4 months ago

3(x+4)=21 solve this question by step by step method

Answers

Answered by ray014ray

1

Answer:

3 is the answer

Step-by-step explanation:

3x+12=21

3x=21-12

3x=9

x=9/3

x=3

It will help you...

aamirkhan3213213: thankx

ray014ray: u wlcm

ray014ray: plz mark me in brainlist

ray014ray: plz

Answered by KomalSky

5

Answer:

3(x+4)=21

3x+3×4=21

3x+12=21

3x=21-12

3x=9

x=9/3

x=2

Step-by-step explanation:

hope it is helpful

Previous Question

Next Question

Similar questions

Physics, 2 months ago

Which rule is followed by the light during refraction?

Science, 2 months ago

what law of reflection of light? is it application to sound as well? why/why not?

Hindi, 2 months ago

गौतम की घरनी ज्यों , तरनी तरैगी मेरी alankar?

Physics, 4 months ago

do correct not span He is there where the tilling the hard ground and where the pathmaker is breaking stones. He is with them in sun and in shower, and his garments is covered , withdust. Put off thy holy mantle and even like . Him come down on the dusty soll ! A)Name the poemand the post? B)Where we can find him (God )? C)What is Tiller doing?

Science, 4 months ago

please provide the correct answer.

Hindi, 10 months ago

भाषा का मुख्य रूप क्या है?

English, 10 months ago

Change the following sentences from direct to indirect speech 1. She said to me, "Please help me." 2. The teacher said to him, "Do not waste your time." 3. Rahima said, "Please lend me your camera for today." 4. The doctor said to the patient, "Avoid unhealthy food." 5. The boss said to the employee, "Get out of the room." 6. The Captain said, "Follow me." 7. The student said to the principal,...

Sociology, 10 months ago

factor effecting con...