Question

Resolva a equação 3(2x-5)=12-4x na forma real.

Answer 1

$3(2x - 5) = 12 - 4x \\ 6x - 15 = 12 - 4x \\ 6x + 4x = 12 + 15 \\ 10x = 27 \\ x = \frac{27}{10} = 2.7$

Answer 2

Boa tarde

3*(2x - 5) = 12 - 4x 

6x - 15 = 12 - 4x
6x + 4x = 12 + 15
10x = 27
x = 27/10 = 2.7