# How to cross multiply to find x

A linear equation in two variables is an equation in the form of ax+ by +c = 0 a x + b y + c = 0, where a,b a, b & c c are real numbers and the coefficients of x x and y y, i.e a a and b b are not equal to zero.

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## How to Cross Multiply: 8 Steps (with Pictures)

Cross multiplying proportions is a straightforward process that is the same as cross multiplying fractions. Cross multiply by multiplying a numerator by the other side's

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## Solving Proportions by Cross Multiplication.

Clarify math equations

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Determine math equation

By breaking down and clarifying the steps in a math equation, students can more easily understand and solve the problem.

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One plus one is two.

## Sovle for x: Cross Multiplying (Simplifying Math)

1. Multiply the numerator of the left-hand fraction by the denominator of the rig2. Multiply the numerator of the right-hand fraction by the denominator of the lef3. Set the two See more

## Cross Multiply

The cross multiplication method is mostly used to find the unknown variable in an equation. Let’s look at an example. 4 9 = x 45 When we cross multiply: 4 × 45 = 180 and 9 × x = 9 x Now, 9 x =
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