pls. help me in solving 180 = 68 + 3x-20

Asked by basheermohammed_a | 11th Dec, 2017, 10:39: PM

Expert Answer:

begin mathsize 16px style 180 equals 68 plus 3 straight x minus 20
rightwards double arrow 180 equals 48 plus 3 straight x
rightwards double arrow 180 minus 48 equals 3 straight x
rightwards double arrow 132 equals 3 straight x
rightwards double arrow 132 over 3 equals straight x
rightwards double arrow 44 equals straight x
end style

Answered by Rashmi Khot | 12th Dec, 2017, 10:08: AM