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How do i solve this using the substitution method
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2 votes
How do i solve this using the substitution method

How do i solve this using the substitution method-example-1
User Danielnelz
by
8.7k points

1 Answer

2 votes
first make them one side equation =0
0=-2y+4x+10
0=2y+6x-10
0=2x
x=0
substituted 0 in any of the original equation
2y=4(0)+10
2y=10 ....../2
y=5
check 2(5)=4(0)+10 .......>10=10
User Daminetreg
by
6.4k points
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