dsibley559pe9402 dsibley559pe9402
  • 14-09-2018
  • Mathematics
contestada

Solve the equation.
1.3x + 2.4 = 7.6

2.7

4

5

7.7

Respuesta :

jjmcclain jjmcclain
  • 14-09-2018

Subtract 2.4 from both sides.

1.3x=(7.6-2.4)

1.3x=5.2

divide 1.3 to get x alone

x=(5.2/1.3)

x=4

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