# How to solve proportion?

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-b/2 = -6/4

-b/2 = -6/4

##### 2 Answers

Apr 5, 2018

#### Explanation:

By cross-multiplication:

Apr 5, 2018

See below.

#### Explanation:

To solve a proportion, we use the process known as "cross-multiplication ".

This process looks something like this:

We are given the proportion:

Using the process of cross-multiplication, we should have:

From here, we only need to solve for