How do you solve #\frac { 4} { 5} x + \frac { 7} { 2} = \frac { 3} { 10}#?

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Answer 1 · 2018-01-21T06:49:06

See below

# 4/5 x + 7/2 = 3/10#

First take LCM on both the sides

#-> (8x + 35 = 3)/10 #

Now you can eliminate the LCM

#-> 8x + 35 = 3#

#-> 8x = 3 - 35#

#-> 8x = -32#

Divide both sides by 8

#-> cancel8^1*x/(cancel8) = cancel(-32)^-4/(cancel8)#

#-> x = -4#

Answer 2 · 2018-01-21T06:49:35

take LCM and solve

taking LCM in
#4/5x + 7/2 = 3/10#

#=> 8/10x + 35/10 = 3/10#

#=> 8x + 35 = 3#

#=> 8x =-32#

#=> x=-4#
hope u find it helpful :)