Question

5(x - 1) + 4 = 2(x + 3) - 1 ​

Answer 1

5(x - 1) + 4 = 2(x + 3) - 1

5x - 5+ 4 = 2x + 6- 1

5x-1=2x+5 /+1

5x=2x+6 /-2x

3x=6

x=2

Answer 2

Răspuns: $\color{red}\Large \boxed{\bf x= 2}$

$\large \bf 5(x - 1) + 4 = 2(x + 3) - 1$

$\large \bf 5x - 5+ 4 = 2x + 6 - 1$

$\large \bf 5x - 1 = 2x + 5$

$\large \bf 5x = 2x + 5 +1$

$\large \bf 5x = 2x + 6$

$\large \bf 5x -2x = 6$

$\large \bf 3x = 6~~~\bigg|:3$

$\color{red}\Large \boxed{\bf x= 2}$

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