Respuesta :

 4.79 + x = 37
-4.79      -4.79        4.79 + 32.21=37
           x=32.21 
 
 100 - x =52.7
-100       -100       100- 47.3=52.7
         -x= -47.3
         -x     -x
           x= 47.3
Question 1)

solve your equation step-by-step.

4.79+x=37100

Simplify both sides of the equation.

x+4.79=37100

Subtract 4.79 from both sides.

x+4.79−4.79=37100−4.79

x=37095.21


Question 2)


solve your equation step-by-step.

100−x=52.7

Simplify both sides of the equation

100−x=52.7

100+−x=52.7

−x+100=52.7

Subtract 100 from both sides.

−x+100−100=52.7−100

−x=−47.3

Divide both sides by -1.

−x−1=−47.3−1

x=47.3

Q&A Education