Question

solve th equation 3x+5=7-x
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Answer 1

Answer:

x=1/2

Step-by-step explanation:

3x+5=7-x

3x+x+5=7

4x +5=7

4x=7-5

4x=2

x=2/4

x=1/2

Verification:

3(1/2)+5=7-(1/2)

3/2+5=(14-1)/2

(3+10)/2=13/2

13/2=13/2

LHS = RHS

Hope this answer helped you..