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3 years ago

.y=x+2 y = 2x - 5 How do we solve this

Mathematics

2 answers:

Ede4ka [16]3 years ago

7 0

Answer:x=7 and y=9

Step-by-step explanation:

y=x+2

y=2x-5

Rearrange we get

x-y=-2

2x-y=5

Solve simultaneously we gets

Using elimination method

-x=-7

x=7

Substitute for x in equation I

x-y=7

7-y=-2

y=9

otez555 [7]3 years ago

5 0

Answer:

X=7

Y=9

Step-by-step explanation:

.y=x+2

y = 2x - 5

Use equivalents y=y so you get:

X+2=2x-5

X-2x=-5-2

-x=-7

X=7

Y=x+2=7+2=9

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$\qquad \qquad \bf \huge\star \: \: \large{ \underline{Answer} } \huge \: \: \star$

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$\textsf{ \underline{\underline{Steps to solve the problem} }:}$

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