Question

2x+3y=8 find the solution using addition elimination method

Answer 1

X equals 1, and Y equals 2

• First, find the value of 2x, we have to assign one to make the problem work.

`2x = 2 * 1`

• Now, find y.

`3y = 3 * 2`

• Find the results of the multiplication. Remember that anything times 1 is always the same number, the base number.

`2 * 1 = 2`

`3 * 2 = 6`

• Now, add.

`6 + 2 = 8`

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Now, we go over what we learned.

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What have we learned?

We learned how to make inequalities true by assigning values to substitutions.

Questions related to this topic? Ask me in the comments box.