Question

please tell it solution please​

Answer 1

Step-by-step explanation:

a) 50 + 6x + 4x +3x= 180

13x=180-50

x=130/13

x=10

so, 6x= 6x10=60

4x=40

3x=30

b)50+30+x+x+x+x=180

4x=180-80

x=25

so, all the x values are 25

c)(5x+15)+(2x-10)+(6x-10)+40=360

5x+15+2x-10+6x-10=320

13x=320+5

x=25

so,5x+15=140

2x-10=40

6x-10=140

d)x-5+2x+3+40=180

3x+38=180

3x=142

x=47.3

so, x-5=42.3

2x+3=97.6