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julia-pushkina [17]
3 years ago
13

Solving system of equations with substitution.

Mathematics
1 answer:
JulijaS [17]3 years ago
6 0

Answer:

Hope it helps!

Step-by-step explanation:

Sub y=5x into y=2x+3

so

5x=2x+3

3x=3

x=1

plug x=1 into y=5x

y=5

Checking work

Plug (1,5) into y=2x+3

5=2(1)+3

5=5

Plug (1,5) into y=5x

5=5(1)

5=5

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