Math, asked by ratiramrathore04730, 1 month ago

a) 7 + 3(a + 5) = 21

Answers

Answered by ayushmaansharma633

0

Answer:

7 +3a +15 = 21

3a+22 = 21

3a = -1

a = -1/3

Answered by prakharjalonha95

0

a) 7 + 3(a + 5) = 21

7+3a+15=21

3a=21-7-15

3a=21-22

3a= -1

a= -1/3

Previous Question

Next Question

Similar questions

Math, 27 days ago

dy/dx if y=sqrt(e^x+1)...

Geography, 27 days ago

Draw a sketch of the road you take from the home to your school mark every thing you see please do not sent unnecessary message...

Environmental Sciences, 27 days ago

suggest ways to conserve non renewable fossil fuels.

Math, 1 month ago

Largest 4-digit number divided by largest 2-digit number...

Math, 1 month ago

find the value of p(x)=7x3-8x2-2x+1. x=1/2...

Physics, 9 months ago

What is the potential diff. across 3 ohm Resistance or Resistance equivalent...

Math, 9 months ago

If is (ax + b / y) × (cx + d / y), then prove that xy = constant.

English, 9 months ago

2.2 Find out the value of x in the equations given below. 1. 3x - 5 = 3 + x ...