Help me pliss i need right now the answer...tomorrow i have a test

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secondary 4 | A Maths
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secondary 4 A Maths

Help me pliss i need right now the answer...tomorrow i have a test

Date Posted: 6 years ago

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TuitionLee

6 years ago

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Date Posted: 6 years ago

Comments 4 add a comment

Janna

6 years ago

Thank you so much

Janna

6 years ago

I dont understand tch why must be linear equation 3 and 4?

Rae-anne

6 years ago

Have to make the x coefficient (the number before x) the same so that you can cencel out and leave only one algebraic expression in the equation. Easier to solve this way.

Janna

6 years ago

Ohhh that way..okk thanks 4 teaching me