Question

quanto e 2245891÷4- (×213)=×444362​

Answer 1

Resposta:

$\frac{2245891}{4}-\left(x\cdot \:213\right)=x\cdot \:444362\\\\\frac{2245891}{4}-213x=x\cdot \:444362\\\\\frac{2245891}{4}-213x-\frac{2245891}{4}=x\cdot \:444362-\frac{2245891}{4}\\\\-213x=x\cdot \:444362-\frac{2245891}{4}\\\\-213x-x\cdot \:444362=x\cdot \:444362-\frac{2245891}{4}-x\cdot \:444362\\\\-444575x=-\frac{2245891}{4}\\\\\frac{-444575x}{-444575}=\frac{-\frac{2245891}{4}}{-444575}\\\\x=\frac{2245891}{1778300}$