coriamartinez13980
coriamartinez13980 coriamartinez13980
  • 22-10-2020
  • Mathematics
contestada

0.3 (2x+5x) = 4.2
How do you solve Decimal Equations? i need help again

Respuesta :

starlightgacha501
starlightgacha501 starlightgacha501
  • 22-10-2020
Answer x=2
Step 1: Simplify both sides of the equation.
2.1
x
=
4.2
Step 2: Divide both sides by 2.1.
2.1
x
2.1
=
4.2
2.1
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