Tob1
Tob1 Tob1
  • 16-01-2020
  • Mathematics
contestada

Help for this equation :

a+5= -7

What is the answer?

Respuesta :

joannaappleseed
joannaappleseed joannaappleseed
  • 16-01-2020
Hey! a+5=7 means that a is the variable, while seven is the answer. My technique is like this: 7-5=2 You need to subtract the numbers you already have. This only works for addition! Hope this helps :) !
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