Question

× b = -30 qual o resultado

Answer 1

Resposta:

×b=-30

4×+3×+3-x+154×

-×=15-34×=

12

Answer 2

Resposta:

$\color{yellow} \large \boxed{ \boxed{ \tt x = - \frac{30}{b} \: : \: b ≠ 0 }}$

Explicação passo-a-passo:

$\color{yellow}\large \boxed{ \boxed{\begin{array}{lr} \tt x b = - 30 \\ \\ \tt \frac{xb}{b} = \frac{ - 30}{b} \: : \: b ≠ 0 \\ \\ \: \tt x = \frac{ - 30}{b} \: : \: b ≠ 0 \end{array}}}$

$\color{blue} \boxed{ \boxed{ \color{red} \tt duvidas  \: deixe \:nos \: comentarios \: }}$

➖➖➖➖➖➖➖➖➖➖➖➖➖➖

$\red{\large \boxed{ \boxed{  \color{yellow}\tt espero \: ter \: ajudado }}} \\  \\  \\  \\  \red{\large \boxed{ \boxed{  \color{yellow} \tt bons \: estudos}}}$

➖➖➖➖➖➖➖➖➖➖➖➖➖➖

$\red{\large\boxed{ \large\boxed{  \color{yellow}\large \tt ASS =>> Starco \:  \: Butterdiaz}}}$