Question

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

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Answer 1

Explicação passo-a-passo:

Distributiva

5x - 15 - 4x - 8 = 2 + 3 - 6x

x - 23 = 5 - 6x

x +6x = 5 +23

7x = 28

x= 28 ÷ 7

x = 4

Answer 2

O valor de x é $\large\displaystyle \mathsf{ 4 }$

• Explicação:

$\large\displaystyle \mathsf{ 5(x - 3) - 4(x + 2) = 2 + 3(1 - 2x)}$

$\large\displaystyle \mathsf{ 5x - 15 - 4x - 8 = 2 + 3 - 6x}$

$\large\displaystyle \mathsf{x - 23 = 5 - 6x }$

$\large\displaystyle \mathsf{ x + 6x = 5 + 23}$

$\large\displaystyle \mathsf{ 7x = 28}$

$\large\displaystyle\text{ \mathsf{x = \dfrac{28}{7} } }$

$\large\displaystyle \mathsf{x = 4 }$