Question

1) make q the subject of the formula 4(q+p)=5+7q

Answer 1

Answer:

1) $q = \frac{4p}{3} -\frac{5}{3}$

2) $x = \frac{\sqrt{b -y + 2a} }{b}$

Step-by-step explanation:

1) 4(q + p) = 5 + 7q

  Multiply 4(q + p):

  4q + 4p = 5 + 7q

  4p - 5 = 7q - 4q

  4p - 5 = 3q

  $\frac{4p}{3} - \frac{5}{3} = \frac{3q}{3}$

   $\frac{4p}{3} - \frac{5}{3} = q$  or  $q = \frac{4p}{3} - \frac{5}{3}$