Question

Solve 3x/5 + 7 = 4x/5+ 4

Answer 1

Step-by-step explanation:

Answer 2

Answer :

= $\dfrac{3x}{5} + 7 = \dfrac{4x}{5} + 4$

Multiply both sides with 5

= $5×\dfrac{3x}{5} + 5×7 = 5×\dfrac{4x}{5} + 5× 4$

= 3x + 35 = 4x + 20

= 35 - 20 = 4x - 3x

= 15 = x

•°• The value of x is 15.

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