Question

Qual o valor de x na equação 9x+8=-2t+30

Answer 1

• $\sf{9x+8=-2t+30}$

• $\sf{9x=-2x+30-8}$

• $\sf{9x=-2t+22}$

• $\sf{x=\dfrac{(-2t+22)}{9}}$

O valor de x será: $\red{\dfrac{(-2t+22)}{9}}$