Math, asked by joveanborck57, 8 months ago

solve the system by substitution
3x + y =4
y=1

Answers

Answered by kunalsharma201602555

0

Answer:

3x+1=4

3x=3

x=1 ans

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Answered by itschocolateworld

1

Answer:

I used substitution.

Isolate

y

in one of the equations.

3

x

+

y

=

4

y

=

4

−

3

x

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